Regen Unicode tables to include a warning:

Thou Shalt Not Edit Them By Hand; add missing
(Unicode 2.0 -introduced) tables to MANIFEST;
convert the equivalence tables to be valid Perl code.

p4raw-id: //depot/cfgperl@4563

187 files changed, 651 insertions, 6 deletions

diff --git a/lib/unicode/ArabLink.pl b/lib/unicode/ArabLink.pl
index 399fa6cf3d..ed80abae1a 100644
--- a/lib/unicode/ArabLink.pl
+++ b/lib/unicode/ArabLink.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0622	0625	R
 0626		D
diff --git a/lib/unicode/ArabLnkGrp.pl b/lib/unicode/ArabLnkGrp.pl
index e06c3744de..995bf5af9b 100644
--- a/lib/unicode/ArabLnkGrp.pl
+++ b/lib/unicode/ArabLnkGrp.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0622	0623	ALEF
 0624		WAW
diff --git a/lib/unicode/Bidirectional.pl b/lib/unicode/Bidirectional.pl
index f2ff4e67bb..6315097bd1 100644
--- a/lib/unicode/Bidirectional.pl
+++ b/lib/unicode/Bidirectional.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0000	0008	BN
 0009		S
diff --git a/lib/unicode/Block.pl b/lib/unicode/Block.pl
index 7d6990bd7f..24eb426829 100644
--- a/lib/unicode/Block.pl
+++ b/lib/unicode/Block.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0000	007F	Basic Latin
 0080	00FF	Latin-1 Supplement
diff --git a/lib/unicode/Category.pl b/lib/unicode/Category.pl
index 4e3e87397f..c15232a506 100644
--- a/lib/unicode/Category.pl
+++ b/lib/unicode/Category.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0000	001f	Cc
 0020		Zs
diff --git a/lib/unicode/CombiningClass.pl b/lib/unicode/CombiningClass.pl
index 5b506ade02..ffa857680e 100644
--- a/lib/unicode/CombiningClass.pl
+++ b/lib/unicode/CombiningClass.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0300	0314	230
 0315		232
diff --git a/lib/unicode/Decomposition.pl b/lib/unicode/Decomposition.pl
index ae4cbaf6ab..e06f4b6a5c 100644
--- a/lib/unicode/Decomposition.pl
+++ b/lib/unicode/Decomposition.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 00a0		<noBreak> 0020
 00a8		<compat> 0020 0308
diff --git a/lib/unicode/Eq/Latin1 b/lib/unicode/Eq/Latin1.pl
index 89ecd763ad..feb3ee126f 100644
--- a/lib/unicode/Eq/Latin1
+++ b/lib/unicode/Eq/Latin1.pl
@@ -1,3 +1,7 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
 0041 00C0 00C1 00C2 00C3 00C4 00C5
 0043 00C7
 0045 00C8 00C9 00CA 00CB
@@ -14,3 +18,4 @@
 006F 00BA 00F2 00F3 00F4 00F5 00F6 00F8
 0075 00F9 00FA 00FB 00FC
 0079 00FD 00FF
+END
diff --git a/lib/unicode/Eq/Unicode b/lib/unicode/Eq/Unicode.pl
index 29b2a1c044..dc96a0c535 100644
--- a/lib/unicode/Eq/Unicode
+++ b/lib/unicode/Eq/Unicode.pl
@@ -1,3 +1,7 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
 0041 00C0 00C1 00C2 00C3 00C4 00C5 0100 0102 0104 01CD 0200 0202 0226 1E00 1EA0 1EA2 FF21
 0042 0181 0182 1E02 1E04 1E06 212C FF22
 0043 00C7 0106 0108 010A 010C 0187 2102 212D FF23
@@ -659,3 +663,4 @@
 3163 FFDC
 3164 FFA0
 FB49 FB2C FB2D
+END
diff --git a/lib/unicode/In/AlphabeticPresentationForms.pl b/lib/unicode/In/AlphabeticPresentationForms.pl
index 93ded27a55..1afc458c99 100644
--- a/lib/unicode/In/AlphabeticPresentationForms.pl
+++ b/lib/unicode/In/AlphabeticPresentationForms.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 FB00	FB4F
 END
diff --git a/lib/unicode/In/Arabic.pl b/lib/unicode/In/Arabic.pl
index a9645d55a2..1c6ce8005d 100644
--- a/lib/unicode/In/Arabic.pl
+++ b/lib/unicode/In/Arabic.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0600	06FF
 END
diff --git a/lib/unicode/In/ArabicPresentationForms-A.pl b/lib/unicode/In/ArabicPresentationForms-A.pl
index b87293762a..4486588ee3 100644
--- a/lib/unicode/In/ArabicPresentationForms-A.pl
+++ b/lib/unicode/In/ArabicPresentationForms-A.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 FB50	FDFF
 END
diff --git a/lib/unicode/In/ArabicPresentationForms-B.pl b/lib/unicode/In/ArabicPresentationForms-B.pl
index 9e81cf9572..2308d1f5ef 100644
--- a/lib/unicode/In/ArabicPresentationForms-B.pl
+++ b/lib/unicode/In/ArabicPresentationForms-B.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 FE70	FEFE
 END
diff --git a/lib/unicode/In/Armenian.pl b/lib/unicode/In/Armenian.pl
index f86fd3c58a..48b0ea8197 100644
--- a/lib/unicode/In/Armenian.pl
+++ b/lib/unicode/In/Armenian.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0530	058F
 END
diff --git a/lib/unicode/In/Arrows.pl b/lib/unicode/In/Arrows.pl
index 3910c8dacd..ed214428ff 100644
--- a/lib/unicode/In/Arrows.pl
+++ b/lib/unicode/In/Arrows.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2190	21FF
 END
diff --git a/lib/unicode/In/BasicLatin.pl b/lib/unicode/In/BasicLatin.pl
index 9ce83b3d2d..eb126b6bd6 100644
--- a/lib/unicode/In/BasicLatin.pl
+++ b/lib/unicode/In/BasicLatin.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0000	007F
 END
diff --git a/lib/unicode/In/Bengali.pl b/lib/unicode/In/Bengali.pl
index 0589b85d81..f1ff7e772f 100644
--- a/lib/unicode/In/Bengali.pl
+++ b/lib/unicode/In/Bengali.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0980	09FF
 END
diff --git a/lib/unicode/In/BlockElements.pl b/lib/unicode/In/BlockElements.pl
index a52c848d11..8f550a76bc 100644
--- a/lib/unicode/In/BlockElements.pl
+++ b/lib/unicode/In/BlockElements.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2580	259F
 END
diff --git a/lib/unicode/In/Bopomofo.pl b/lib/unicode/In/Bopomofo.pl
index 5af1356e3e..5760e63386 100644
--- a/lib/unicode/In/Bopomofo.pl
+++ b/lib/unicode/In/Bopomofo.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 3100	312F
 END
diff --git a/lib/unicode/In/BopomofoExtended.pl b/lib/unicode/In/BopomofoExtended.pl
new file mode 100644
index 0000000000..b1ce9c6cb8
--- /dev/null
+++ b/lib/unicode/In/BopomofoExtended.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+31A0	31BF
+END
diff --git a/lib/unicode/In/BoxDrawing.pl b/lib/unicode/In/BoxDrawing.pl
index c9c1d1e5bc..e8636bc071 100644
--- a/lib/unicode/In/BoxDrawing.pl
+++ b/lib/unicode/In/BoxDrawing.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2500	257F
 END
diff --git a/lib/unicode/In/BraillePatterns.pl b/lib/unicode/In/BraillePatterns.pl
new file mode 100644
index 0000000000..f0c663769b
--- /dev/null
+++ b/lib/unicode/In/BraillePatterns.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+2800	28FF
+END
diff --git a/lib/unicode/In/CJKCompatibility.pl b/lib/unicode/In/CJKCompatibility.pl
index 66cbc545c9..bbe60d3a6d 100644
--- a/lib/unicode/In/CJKCompatibility.pl
+++ b/lib/unicode/In/CJKCompatibility.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 3300	33FF
 END
diff --git a/lib/unicode/In/CJKCompatibilityForms.pl b/lib/unicode/In/CJKCompatibilityForms.pl
index e65dbd3aba..69d8a35902 100644
--- a/lib/unicode/In/CJKCompatibilityForms.pl
+++ b/lib/unicode/In/CJKCompatibilityForms.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 FE30	FE4F
 END
diff --git a/lib/unicode/In/CJKCompatibilityIdeographs.pl b/lib/unicode/In/CJKCompatibilityIdeographs.pl
index b6822621e8..ebf7996c44 100644
--- a/lib/unicode/In/CJKCompatibilityIdeographs.pl
+++ b/lib/unicode/In/CJKCompatibilityIdeographs.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 F900	FAFF
 END
diff --git a/lib/unicode/In/CJKRadicalsSupplement.pl b/lib/unicode/In/CJKRadicalsSupplement.pl
new file mode 100644
index 0000000000..254d3c34db
--- /dev/null
+++ b/lib/unicode/In/CJKRadicalsSupplement.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+2E80	2EFF
+END
diff --git a/lib/unicode/In/CJKSymbolsandPunctuation.pl b/lib/unicode/In/CJKSymbolsandPunctuation.pl
index bdf4ab90f2..616fcd848e 100644
--- a/lib/unicode/In/CJKSymbolsandPunctuation.pl
+++ b/lib/unicode/In/CJKSymbolsandPunctuation.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 3000	303F
 END
diff --git a/lib/unicode/In/CJKUnifiedIdeographs.pl b/lib/unicode/In/CJKUnifiedIdeographs.pl
index 04d0a08e05..f3da86fa49 100644
--- a/lib/unicode/In/CJKUnifiedIdeographs.pl
+++ b/lib/unicode/In/CJKUnifiedIdeographs.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 4E00	9FFF
 END
diff --git a/lib/unicode/In/CJKUnifiedIdeographsExtensionA.pl b/lib/unicode/In/CJKUnifiedIdeographsExtensionA.pl
new file mode 100644
index 0000000000..fb3ab5b9a4
--- /dev/null
+++ b/lib/unicode/In/CJKUnifiedIdeographsExtensionA.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+3400	4DB5
+END
diff --git a/lib/unicode/In/Cherokee.pl b/lib/unicode/In/Cherokee.pl
new file mode 100644
index 0000000000..caf90be458
--- /dev/null
+++ b/lib/unicode/In/Cherokee.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+13A0	13FF
+END
diff --git a/lib/unicode/In/CombiningDiacriticalMarks.pl b/lib/unicode/In/CombiningDiacriticalMarks.pl
index 2308c52d25..cd26be1190 100644
--- a/lib/unicode/In/CombiningDiacriticalMarks.pl
+++ b/lib/unicode/In/CombiningDiacriticalMarks.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0300	036F
 END
diff --git a/lib/unicode/In/CombiningHalfMarks.pl b/lib/unicode/In/CombiningHalfMarks.pl
index 004d8052a2..670da163bc 100644
--- a/lib/unicode/In/CombiningHalfMarks.pl
+++ b/lib/unicode/In/CombiningHalfMarks.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 FE20	FE2F
 END
diff --git a/lib/unicode/In/CombiningMarksforSymbols.pl b/lib/unicode/In/CombiningMarksforSymbols.pl
index b80f637a56..1e404583c1 100644
--- a/lib/unicode/In/CombiningMarksforSymbols.pl
+++ b/lib/unicode/In/CombiningMarksforSymbols.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 20D0	20FF
 END
diff --git a/lib/unicode/In/ControlPictures.pl b/lib/unicode/In/ControlPictures.pl
index cfaa3c545b..c7d0230b59 100644
--- a/lib/unicode/In/ControlPictures.pl
+++ b/lib/unicode/In/ControlPictures.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2400	243F
 END
diff --git a/lib/unicode/In/CurrencySymbols.pl b/lib/unicode/In/CurrencySymbols.pl
index 1a89d72a49..63c271e30c 100644
--- a/lib/unicode/In/CurrencySymbols.pl
+++ b/lib/unicode/In/CurrencySymbols.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 20A0	20CF
 END
diff --git a/lib/unicode/In/Cyrillic.pl b/lib/unicode/In/Cyrillic.pl
index 657824c1b9..87833c4cbb 100644
--- a/lib/unicode/In/Cyrillic.pl
+++ b/lib/unicode/In/Cyrillic.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0400	04FF
 END
diff --git a/lib/unicode/In/Devanagari.pl b/lib/unicode/In/Devanagari.pl
index 1a0bffc2aa..acb52fd776 100644
--- a/lib/unicode/In/Devanagari.pl
+++ b/lib/unicode/In/Devanagari.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0900	097F
 END
diff --git a/lib/unicode/In/Dingbats.pl b/lib/unicode/In/Dingbats.pl
index 3800470f4e..b2e5381c74 100644
--- a/lib/unicode/In/Dingbats.pl
+++ b/lib/unicode/In/Dingbats.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2700	27BF
 END
diff --git a/lib/unicode/In/EnclosedAlphanumerics.pl b/lib/unicode/In/EnclosedAlphanumerics.pl
index 760ebd16e8..b8db489369 100644
--- a/lib/unicode/In/EnclosedAlphanumerics.pl
+++ b/lib/unicode/In/EnclosedAlphanumerics.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2460	24FF
 END
diff --git a/lib/unicode/In/EnclosedCJKLettersandMonths.pl b/lib/unicode/In/EnclosedCJKLettersandMonths.pl
index 96a9d75796..f580beb13b 100644
--- a/lib/unicode/In/EnclosedCJKLettersandMonths.pl
+++ b/lib/unicode/In/EnclosedCJKLettersandMonths.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 3200	32FF
 END
diff --git a/lib/unicode/In/Ethiopic.pl b/lib/unicode/In/Ethiopic.pl
index 0ae7c17b0e..2319318693 100644
--- a/lib/unicode/In/Ethiopic.pl
+++ b/lib/unicode/In/Ethiopic.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 1200	137F
 END
diff --git a/lib/unicode/In/GeneralPunctuation.pl b/lib/unicode/In/GeneralPunctuation.pl
index a582d1f159..ec9017f807 100644
--- a/lib/unicode/In/GeneralPunctuation.pl
+++ b/lib/unicode/In/GeneralPunctuation.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2000	206F
 END
diff --git a/lib/unicode/In/GeometricShapes.pl b/lib/unicode/In/GeometricShapes.pl
index 46086b8e8b..9a9ae24772 100644
--- a/lib/unicode/In/GeometricShapes.pl
+++ b/lib/unicode/In/GeometricShapes.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 25A0	25FF
 END
diff --git a/lib/unicode/In/Georgian.pl b/lib/unicode/In/Georgian.pl
index df1230d700..7557770c66 100644
--- a/lib/unicode/In/Georgian.pl
+++ b/lib/unicode/In/Georgian.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 10A0	10FF
 END
diff --git a/lib/unicode/In/Greek.pl b/lib/unicode/In/Greek.pl
index 10c1cf85ea..33c33fa7a8 100644
--- a/lib/unicode/In/Greek.pl
+++ b/lib/unicode/In/Greek.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0370	03FF
 END
diff --git a/lib/unicode/In/GreekExtended.pl b/lib/unicode/In/GreekExtended.pl
index f588406f43..339c935ca9 100644
--- a/lib/unicode/In/GreekExtended.pl
+++ b/lib/unicode/In/GreekExtended.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 1F00	1FFF
 END
diff --git a/lib/unicode/In/Gujarati.pl b/lib/unicode/In/Gujarati.pl
index 8a31d92571..74efa7564d 100644
--- a/lib/unicode/In/Gujarati.pl
+++ b/lib/unicode/In/Gujarati.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0A80	0AFF
 END
diff --git a/lib/unicode/In/Gurmukhi.pl b/lib/unicode/In/Gurmukhi.pl
index 1b6857e181..b192bc374c 100644
--- a/lib/unicode/In/Gurmukhi.pl
+++ b/lib/unicode/In/Gurmukhi.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0A00	0A7F
 END
diff --git a/lib/unicode/In/HalfwidthandFullwidthForms.pl b/lib/unicode/In/HalfwidthandFullwidthForms.pl
index d7ff603e42..cb52d149e5 100644
--- a/lib/unicode/In/HalfwidthandFullwidthForms.pl
+++ b/lib/unicode/In/HalfwidthandFullwidthForms.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 FF00	FFEF
 END
diff --git a/lib/unicode/In/HangulCompatibilityJamo.pl b/lib/unicode/In/HangulCompatibilityJamo.pl
index e602d4553d..ff38b3f9a5 100644
--- a/lib/unicode/In/HangulCompatibilityJamo.pl
+++ b/lib/unicode/In/HangulCompatibilityJamo.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 3130	318F
 END
diff --git a/lib/unicode/In/HangulJamo.pl b/lib/unicode/In/HangulJamo.pl
index dd5df946d8..040c454b2e 100644
--- a/lib/unicode/In/HangulJamo.pl
+++ b/lib/unicode/In/HangulJamo.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 1100	11FF
 END
diff --git a/lib/unicode/In/HangulSyllables.pl b/lib/unicode/In/HangulSyllables.pl
index 95bc194dff..263f0fafee 100644
--- a/lib/unicode/In/HangulSyllables.pl
+++ b/lib/unicode/In/HangulSyllables.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 AC00	D7A3
 END
diff --git a/lib/unicode/In/Hebrew.pl b/lib/unicode/In/Hebrew.pl
index e34e6feb39..b59315bd39 100644
--- a/lib/unicode/In/Hebrew.pl
+++ b/lib/unicode/In/Hebrew.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0590	05FF
 END
diff --git a/lib/unicode/In/HighPrivateUseSurrogates.pl b/lib/unicode/In/HighPrivateUseSurrogates.pl
index 000cb70d01..6cea428015 100644
--- a/lib/unicode/In/HighPrivateUseSurrogates.pl
+++ b/lib/unicode/In/HighPrivateUseSurrogates.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 DB80	DBFF
 END
diff --git a/lib/unicode/In/HighSurrogates.pl b/lib/unicode/In/HighSurrogates.pl
index 95c7498511..67c4246b08 100644
--- a/lib/unicode/In/HighSurrogates.pl
+++ b/lib/unicode/In/HighSurrogates.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 D800	DB7F
 END
diff --git a/lib/unicode/In/Hiragana.pl b/lib/unicode/In/Hiragana.pl
index ce8c3ed223..438f68f6c9 100644
--- a/lib/unicode/In/Hiragana.pl
+++ b/lib/unicode/In/Hiragana.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 3040	309F
 END
diff --git a/lib/unicode/In/IPAExtensions.pl b/lib/unicode/In/IPAExtensions.pl
index 106d84bb83..8298b4e414 100644
--- a/lib/unicode/In/IPAExtensions.pl
+++ b/lib/unicode/In/IPAExtensions.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0250	02AF
 END
diff --git a/lib/unicode/In/IdeographicDescriptionCharacters.pl b/lib/unicode/In/IdeographicDescriptionCharacters.pl
new file mode 100644
index 0000000000..71916bdd50
--- /dev/null
+++ b/lib/unicode/In/IdeographicDescriptionCharacters.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+2FF0	2FFF
+END
diff --git a/lib/unicode/In/Kanbun.pl b/lib/unicode/In/Kanbun.pl
index 6d575a86bc..6c162ac468 100644
--- a/lib/unicode/In/Kanbun.pl
+++ b/lib/unicode/In/Kanbun.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 3190	319F
 END
diff --git a/lib/unicode/In/KangxiRadicals.pl b/lib/unicode/In/KangxiRadicals.pl
new file mode 100644
index 0000000000..277da7a71d
--- /dev/null
+++ b/lib/unicode/In/KangxiRadicals.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+2F00	2FDF
+END
diff --git a/lib/unicode/In/Kannada.pl b/lib/unicode/In/Kannada.pl
index ad70ade385..b516111cad 100644
--- a/lib/unicode/In/Kannada.pl
+++ b/lib/unicode/In/Kannada.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0C80	0CFF
 END
diff --git a/lib/unicode/In/Katakana.pl b/lib/unicode/In/Katakana.pl
index cb0f30e474..bae00239e2 100644
--- a/lib/unicode/In/Katakana.pl
+++ b/lib/unicode/In/Katakana.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 30A0	30FF
 END
diff --git a/lib/unicode/In/Khmer.pl b/lib/unicode/In/Khmer.pl
new file mode 100644
index 0000000000..0771973fe7
--- /dev/null
+++ b/lib/unicode/In/Khmer.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+1780	17FF
+END
diff --git a/lib/unicode/In/Lao.pl b/lib/unicode/In/Lao.pl
index ff2d587264..b1eac57976 100644
--- a/lib/unicode/In/Lao.pl
+++ b/lib/unicode/In/Lao.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0E80	0EFF
 END
diff --git a/lib/unicode/In/Latin-1Supplement.pl b/lib/unicode/In/Latin-1Supplement.pl
index 3c8b04cac0..cc908963b4 100644
--- a/lib/unicode/In/Latin-1Supplement.pl
+++ b/lib/unicode/In/Latin-1Supplement.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0080	00FF
 END
diff --git a/lib/unicode/In/LatinExtended-A.pl b/lib/unicode/In/LatinExtended-A.pl
index 872689f969..4b556737eb 100644
--- a/lib/unicode/In/LatinExtended-A.pl
+++ b/lib/unicode/In/LatinExtended-A.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0100	017F
 END
diff --git a/lib/unicode/In/LatinExtended-B.pl b/lib/unicode/In/LatinExtended-B.pl
index be497d6bfb..e13b0866dd 100644
--- a/lib/unicode/In/LatinExtended-B.pl
+++ b/lib/unicode/In/LatinExtended-B.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0180	024F
 END
diff --git a/lib/unicode/In/LatinExtendedAdditional.pl b/lib/unicode/In/LatinExtendedAdditional.pl
index 3f1cda1271..c2e454633d 100644
--- a/lib/unicode/In/LatinExtendedAdditional.pl
+++ b/lib/unicode/In/LatinExtendedAdditional.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 1E00	1EFF
 END
diff --git a/lib/unicode/In/LetterlikeSymbols.pl b/lib/unicode/In/LetterlikeSymbols.pl
index 96ab07b446..af5d0b4810 100644
--- a/lib/unicode/In/LetterlikeSymbols.pl
+++ b/lib/unicode/In/LetterlikeSymbols.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2100	214F
 END
diff --git a/lib/unicode/In/LowSurrogates.pl b/lib/unicode/In/LowSurrogates.pl
index a30148c54e..f13e2cce20 100644
--- a/lib/unicode/In/LowSurrogates.pl
+++ b/lib/unicode/In/LowSurrogates.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 DC00	DFFF
 END
diff --git a/lib/unicode/In/Malayalam.pl b/lib/unicode/In/Malayalam.pl
index 784bac9004..20109c2290 100644
--- a/lib/unicode/In/Malayalam.pl
+++ b/lib/unicode/In/Malayalam.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0D00	0D7F
 END
diff --git a/lib/unicode/In/MathematicalOperators.pl b/lib/unicode/In/MathematicalOperators.pl
index b1c2db47cb..3904c720ad 100644
--- a/lib/unicode/In/MathematicalOperators.pl
+++ b/lib/unicode/In/MathematicalOperators.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2200	22FF
 END
diff --git a/lib/unicode/In/MiscellaneousSymbols.pl b/lib/unicode/In/MiscellaneousSymbols.pl
index 5c6dcd4271..bf799f7f91 100644
--- a/lib/unicode/In/MiscellaneousSymbols.pl
+++ b/lib/unicode/In/MiscellaneousSymbols.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2600	26FF
 END
diff --git a/lib/unicode/In/MiscellaneousTechnical.pl b/lib/unicode/In/MiscellaneousTechnical.pl
index 0eb7d1e34b..279a3bd167 100644
--- a/lib/unicode/In/MiscellaneousTechnical.pl
+++ b/lib/unicode/In/MiscellaneousTechnical.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2300	23FF
 END
diff --git a/lib/unicode/In/Mongolian.pl b/lib/unicode/In/Mongolian.pl
new file mode 100644
index 0000000000..3959c0fa73
--- /dev/null
+++ b/lib/unicode/In/Mongolian.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+1800	18AF
+END
diff --git a/lib/unicode/In/Myanmar.pl b/lib/unicode/In/Myanmar.pl
new file mode 100644
index 0000000000..6dddbfea05
--- /dev/null
+++ b/lib/unicode/In/Myanmar.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+1000	109F
+END
diff --git a/lib/unicode/In/NumberForms.pl b/lib/unicode/In/NumberForms.pl
index 7d83d317b9..9df1504ab9 100644
--- a/lib/unicode/In/NumberForms.pl
+++ b/lib/unicode/In/NumberForms.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2150	218F
 END
diff --git a/lib/unicode/In/Ogham.pl b/lib/unicode/In/Ogham.pl
new file mode 100644
index 0000000000..8b9e125b33
--- /dev/null
+++ b/lib/unicode/In/Ogham.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+1680	169F
+END
diff --git a/lib/unicode/In/OpticalCharacterRecognition.pl b/lib/unicode/In/OpticalCharacterRecognition.pl
index 9168cc758b..a15b2f2eb1 100644
--- a/lib/unicode/In/OpticalCharacterRecognition.pl
+++ b/lib/unicode/In/OpticalCharacterRecognition.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2440	245F
 END
diff --git a/lib/unicode/In/Oriya.pl b/lib/unicode/In/Oriya.pl
index 4d61ed359a..7382b5bfb6 100644
--- a/lib/unicode/In/Oriya.pl
+++ b/lib/unicode/In/Oriya.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0B00	0B7F
 END
diff --git a/lib/unicode/In/PrivateUse.pl b/lib/unicode/In/PrivateUse.pl
index 5b90e4d9b3..735aa4e8e7 100644
--- a/lib/unicode/In/PrivateUse.pl
+++ b/lib/unicode/In/PrivateUse.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 E000	F8FF
 END
diff --git a/lib/unicode/In/Runic.pl b/lib/unicode/In/Runic.pl
new file mode 100644
index 0000000000..88189ecfd3
--- /dev/null
+++ b/lib/unicode/In/Runic.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+16A0	16FF
+END
diff --git a/lib/unicode/In/Sinhala.pl b/lib/unicode/In/Sinhala.pl
new file mode 100644
index 0000000000..7fb56edb97
--- /dev/null
+++ b/lib/unicode/In/Sinhala.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+0D80	0DFF
+END
diff --git a/lib/unicode/In/SmallFormVariants.pl b/lib/unicode/In/SmallFormVariants.pl
index 4153052890..3383c2ed7e 100644
--- a/lib/unicode/In/SmallFormVariants.pl
+++ b/lib/unicode/In/SmallFormVariants.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 FE50	FE6F
 END
diff --git a/lib/unicode/In/SpacingModifierLetters.pl b/lib/unicode/In/SpacingModifierLetters.pl
index 69179e615d..be223d55b0 100644
--- a/lib/unicode/In/SpacingModifierLetters.pl
+++ b/lib/unicode/In/SpacingModifierLetters.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 02B0	02FF
 END
diff --git a/lib/unicode/In/Specials.pl b/lib/unicode/In/Specials.pl
index 6be56a4039..f2610ba9f5 100644
--- a/lib/unicode/In/Specials.pl
+++ b/lib/unicode/In/Specials.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 FFF0	FFFD
 END
diff --git a/lib/unicode/In/SuperscriptsandSubscripts.pl b/lib/unicode/In/SuperscriptsandSubscripts.pl
index c4041aae3e..9a7fab8b1c 100644
--- a/lib/unicode/In/SuperscriptsandSubscripts.pl
+++ b/lib/unicode/In/SuperscriptsandSubscripts.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2070	209F
 END
diff --git a/lib/unicode/In/Syriac.pl b/lib/unicode/In/Syriac.pl
new file mode 100644
index 0000000000..b462daa460
--- /dev/null
+++ b/lib/unicode/In/Syriac.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+0700	074F
+END
diff --git a/lib/unicode/In/Tamil.pl b/lib/unicode/In/Tamil.pl
index 27f61fa3d7..3c02a8be67 100644
--- a/lib/unicode/In/Tamil.pl
+++ b/lib/unicode/In/Tamil.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0B80	0BFF
 END
diff --git a/lib/unicode/In/Telugu.pl b/lib/unicode/In/Telugu.pl
index 7342ec2cb1..d43d763e08 100644
--- a/lib/unicode/In/Telugu.pl
+++ b/lib/unicode/In/Telugu.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0C00	0C7F
 END
diff --git a/lib/unicode/In/Thaana.pl b/lib/unicode/In/Thaana.pl
new file mode 100644
index 0000000000..dbd223b129
--- /dev/null
+++ b/lib/unicode/In/Thaana.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+0780	07BF
+END
diff --git a/lib/unicode/In/Thai.pl b/lib/unicode/In/Thai.pl
index c5c789c3e0..d3c1cf7eee 100644
--- a/lib/unicode/In/Thai.pl
+++ b/lib/unicode/In/Thai.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0E00	0E7F
 END
diff --git a/lib/unicode/In/Tibetan.pl b/lib/unicode/In/Tibetan.pl
index bf2888d38d..729d5af792 100644
--- a/lib/unicode/In/Tibetan.pl
+++ b/lib/unicode/In/Tibetan.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0F00	0FFF
 END
diff --git a/lib/unicode/In/UnifiedCanadianAboriginalSyllabics.pl b/lib/unicode/In/UnifiedCanadianAboriginalSyllabics.pl
new file mode 100644
index 0000000000..b6451965d6
--- /dev/null
+++ b/lib/unicode/In/UnifiedCanadianAboriginalSyllabics.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+1400	167F
+END
diff --git a/lib/unicode/In/YiRadicals.pl b/lib/unicode/In/YiRadicals.pl
new file mode 100644
index 0000000000..8c8c899c9c
--- /dev/null
+++ b/lib/unicode/In/YiRadicals.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+A490	A4CF
+END
diff --git a/lib/unicode/In/YiSyllables.pl b/lib/unicode/In/YiSyllables.pl
new file mode 100644
index 0000000000..81d0447e04
--- /dev/null
+++ b/lib/unicode/In/YiSyllables.pl
@@ -0,0 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
+return <<'END';
+A000	A48F
+END
diff --git a/lib/unicode/Is/ASCII.pl b/lib/unicode/Is/ASCII.pl
index b7843e932f..80c37e5b77 100644
--- a/lib/unicode/Is/ASCII.pl
+++ b/lib/unicode/Is/ASCII.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0000	007f
 END
diff --git a/lib/unicode/Is/Alnum.pl b/lib/unicode/Is/Alnum.pl
index 18200ffdda..6b007f7990 100644
--- a/lib/unicode/Is/Alnum.pl
+++ b/lib/unicode/Is/Alnum.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0030	0039
 0041	005a
diff --git a/lib/unicode/Is/Alpha.pl b/lib/unicode/Is/Alpha.pl
index 1be8129964..0891f1085c 100644
--- a/lib/unicode/Is/Alpha.pl
+++ b/lib/unicode/Is/Alpha.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0041	005a
 0061	007a
diff --git a/lib/unicode/Is/BidiAN.pl b/lib/unicode/Is/BidiAN.pl
index e3639ba9f9..2fb0922610 100644
--- a/lib/unicode/Is/BidiAN.pl
+++ b/lib/unicode/Is/BidiAN.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0660	0669
 066b	066c
diff --git a/lib/unicode/Is/BidiB.pl b/lib/unicode/Is/BidiB.pl
index ae1ba37b10..7741fce2f4 100644
--- a/lib/unicode/Is/BidiB.pl
+++ b/lib/unicode/Is/BidiB.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 000a	
 000d	
diff --git a/lib/unicode/Is/BidiCS.pl b/lib/unicode/Is/BidiCS.pl
index 4c16fe7e87..739824e763 100644
--- a/lib/unicode/Is/BidiCS.pl
+++ b/lib/unicode/Is/BidiCS.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 002c	
 002e	
diff --git a/lib/unicode/Is/BidiEN.pl b/lib/unicode/Is/BidiEN.pl
index eb8c5e7234..1bf527d356 100644
--- a/lib/unicode/Is/BidiEN.pl
+++ b/lib/unicode/Is/BidiEN.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0030	0039
 00b2	00b3
diff --git a/lib/unicode/Is/BidiES.pl b/lib/unicode/Is/BidiES.pl
index 50e6d27e1b..41df240ecc 100644
--- a/lib/unicode/Is/BidiES.pl
+++ b/lib/unicode/Is/BidiES.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 002f	
 ff0f	
diff --git a/lib/unicode/Is/BidiET.pl b/lib/unicode/Is/BidiET.pl
index 201892260e..557513c3dd 100644
--- a/lib/unicode/Is/BidiET.pl
+++ b/lib/unicode/Is/BidiET.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0023	0025
 002b	
diff --git a/lib/unicode/Is/BidiL.pl b/lib/unicode/Is/BidiL.pl
index ae19cbaa2b..3747ce3c54 100644
--- a/lib/unicode/Is/BidiL.pl
+++ b/lib/unicode/Is/BidiL.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0041	005a
 0061	007a
diff --git a/lib/unicode/Is/BidiON.pl b/lib/unicode/Is/BidiON.pl
index 8924a60c0d..f0d17d568e 100644
--- a/lib/unicode/Is/BidiON.pl
+++ b/lib/unicode/Is/BidiON.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0021	0022
 0026	002a
diff --git a/lib/unicode/Is/BidiR.pl b/lib/unicode/Is/BidiR.pl
index 5dbdd1b809..54db32b856 100644
--- a/lib/unicode/Is/BidiR.pl
+++ b/lib/unicode/Is/BidiR.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 05be	
 05c0	
diff --git a/lib/unicode/Is/BidiS.pl b/lib/unicode/Is/BidiS.pl
index 3270482f0a..252786411c 100644
--- a/lib/unicode/Is/BidiS.pl
+++ b/lib/unicode/Is/BidiS.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0009	
 000b	
diff --git a/lib/unicode/Is/BidiWS.pl b/lib/unicode/Is/BidiWS.pl
index 8322155635..963a623407 100644
--- a/lib/unicode/Is/BidiWS.pl
+++ b/lib/unicode/Is/BidiWS.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 000c	
 0020	
diff --git a/lib/unicode/Is/C.pl b/lib/unicode/Is/C.pl
index 837115a127..1beb44e7f6 100644
--- a/lib/unicode/Is/C.pl
+++ b/lib/unicode/Is/C.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0000	001f
 007f	009f
diff --git a/lib/unicode/Is/Cc.pl b/lib/unicode/Is/Cc.pl
index 2894c68bdb..a24f89a81b 100644
--- a/lib/unicode/Is/Cc.pl
+++ b/lib/unicode/Is/Cc.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0000	001f
 007f	009f
diff --git a/lib/unicode/Is/Cn.pl b/lib/unicode/Is/Cn.pl
index 3054fd6216..0826c0f811 100644
--- a/lib/unicode/Is/Cn.pl
+++ b/lib/unicode/Is/Cn.pl
@@ -1,2 +1,5 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 END
diff --git a/lib/unicode/Is/Cntrl.pl b/lib/unicode/Is/Cntrl.pl
index 837115a127..1beb44e7f6 100644
--- a/lib/unicode/Is/Cntrl.pl
+++ b/lib/unicode/Is/Cntrl.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0000	001f
 007f	009f
diff --git a/lib/unicode/Is/Co.pl b/lib/unicode/Is/Co.pl
index 39445370fc..62ac0a1946 100644
--- a/lib/unicode/Is/Co.pl
+++ b/lib/unicode/Is/Co.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 e000	f8ff
 END
diff --git a/lib/unicode/Is/DCcircle.pl b/lib/unicode/Is/DCcircle.pl
index a9d58a44d0..ce9dcd425f 100644
--- a/lib/unicode/Is/DCcircle.pl
+++ b/lib/unicode/Is/DCcircle.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2460	2473
 24b6	24ea
diff --git a/lib/unicode/Is/DCcompat.pl b/lib/unicode/Is/DCcompat.pl
index b6d925ba53..d8bff65d3d 100644
--- a/lib/unicode/Is/DCcompat.pl
+++ b/lib/unicode/Is/DCcompat.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 00a8	
 00af	
diff --git a/lib/unicode/Is/DCfinal.pl b/lib/unicode/Is/DCfinal.pl
index 091bd64c71..01c8d381ef 100644
--- a/lib/unicode/Is/DCfinal.pl
+++ b/lib/unicode/Is/DCfinal.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 fb51	
 fb53	
diff --git a/lib/unicode/Is/DCfont.pl b/lib/unicode/Is/DCfont.pl
index c6d24436b3..d1ad96ada4 100644
--- a/lib/unicode/Is/DCfont.pl
+++ b/lib/unicode/Is/DCfont.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2102	
 210a	2113
diff --git a/lib/unicode/Is/DCinital.pl b/lib/unicode/Is/DCinital.pl
index 4faba29494..469991dedc 100644
--- a/lib/unicode/Is/DCinital.pl
+++ b/lib/unicode/Is/DCinital.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 fb55	
 fb59	
diff --git a/lib/unicode/Is/DCinitial.pl b/lib/unicode/Is/DCinitial.pl
index b4e2b33873..e730c3630a 100644
--- a/lib/unicode/Is/DCinitial.pl
+++ b/lib/unicode/Is/DCinitial.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 fb54	
 fb58	
diff --git a/lib/unicode/Is/DCisolated.pl b/lib/unicode/Is/DCisolated.pl
index de7574214b..ec47fd8836 100644
--- a/lib/unicode/Is/DCisolated.pl
+++ b/lib/unicode/Is/DCisolated.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 fb50	
 fb52	
diff --git a/lib/unicode/Is/DCnarrow.pl b/lib/unicode/Is/DCnarrow.pl
index a4f448a6ec..7f48c2f622 100644
--- a/lib/unicode/Is/DCnarrow.pl
+++ b/lib/unicode/Is/DCnarrow.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 ff61	ffbe
 ffc2	ffc7
diff --git a/lib/unicode/Is/DCnoBreak.pl b/lib/unicode/Is/DCnoBreak.pl
index 5b0e817c7d..9fa942ca07 100644
--- a/lib/unicode/Is/DCnoBreak.pl
+++ b/lib/unicode/Is/DCnoBreak.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 00a0	
 0f0c	
diff --git a/lib/unicode/Is/DCsmall.pl b/lib/unicode/Is/DCsmall.pl
index 2e05334032..c79d7db38e 100644
--- a/lib/unicode/Is/DCsmall.pl
+++ b/lib/unicode/Is/DCsmall.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 fe50	fe52
 fe54	fe66
diff --git a/lib/unicode/Is/DCsquare.pl b/lib/unicode/Is/DCsquare.pl
index 76b4ad8c6f..8ace0dcd82 100644
--- a/lib/unicode/Is/DCsquare.pl
+++ b/lib/unicode/Is/DCsquare.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 3300	3357
 3371	3376
diff --git a/lib/unicode/Is/DCsub.pl b/lib/unicode/Is/DCsub.pl
index d446ad49f7..6ea66119d4 100644
--- a/lib/unicode/Is/DCsub.pl
+++ b/lib/unicode/Is/DCsub.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2080	208e
 END
diff --git a/lib/unicode/Is/DCsuper.pl b/lib/unicode/Is/DCsuper.pl
index 8e1330ee51..f477928163 100644
--- a/lib/unicode/Is/DCsuper.pl
+++ b/lib/unicode/Is/DCsuper.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 00aa	
 00b2	00b3
diff --git a/lib/unicode/Is/DCvertical.pl b/lib/unicode/Is/DCvertical.pl
index 1c00407743..b7c0127be8 100644
--- a/lib/unicode/Is/DCvertical.pl
+++ b/lib/unicode/Is/DCvertical.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 fe30	fe44
 END
diff --git a/lib/unicode/Is/DCwide.pl b/lib/unicode/Is/DCwide.pl
index b693b21380..f51d89d334 100644
--- a/lib/unicode/Is/DCwide.pl
+++ b/lib/unicode/Is/DCwide.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 3000	
 ff01	ff5e
diff --git a/lib/unicode/Is/DecoCanon.pl b/lib/unicode/Is/DecoCanon.pl
index 35a08690b7..74977a6741 100644
--- a/lib/unicode/Is/DecoCanon.pl
+++ b/lib/unicode/Is/DecoCanon.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 00c0	00c5
 00c7	00cf
diff --git a/lib/unicode/Is/DecoCompat.pl b/lib/unicode/Is/DecoCompat.pl
index 944d69155d..80c45ee7b1 100644
--- a/lib/unicode/Is/DecoCompat.pl
+++ b/lib/unicode/Is/DecoCompat.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 00a0	
 00a8	
diff --git a/lib/unicode/Is/Digit.pl b/lib/unicode/Is/Digit.pl
index 2ae9c84f02..3d6267963d 100644
--- a/lib/unicode/Is/Digit.pl
+++ b/lib/unicode/Is/Digit.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0030	0039
 0660	0669
diff --git a/lib/unicode/Is/Graph.pl b/lib/unicode/Is/Graph.pl
index 723c881dd6..4f37a1912b 100644
--- a/lib/unicode/Is/Graph.pl
+++ b/lib/unicode/Is/Graph.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0021	007e
 00a0	021f
diff --git a/lib/unicode/Is/L.pl b/lib/unicode/Is/L.pl
index 7ab2842a75..697f931296 100644
--- a/lib/unicode/Is/L.pl
+++ b/lib/unicode/Is/L.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0041	005a
 0061	007a
diff --git a/lib/unicode/Is/Ll.pl b/lib/unicode/Is/Ll.pl
index da6b7d76ac..9520f1a60b 100644
--- a/lib/unicode/Is/Ll.pl
+++ b/lib/unicode/Is/Ll.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0061	007a
 00aa	
diff --git a/lib/unicode/Is/Lm.pl b/lib/unicode/Is/Lm.pl
index cc76e43f73..7cdd6951e5 100644
--- a/lib/unicode/Is/Lm.pl
+++ b/lib/unicode/Is/Lm.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 02b0	02b8
 02bb	02c1
diff --git a/lib/unicode/Is/Lo.pl b/lib/unicode/Is/Lo.pl
index e5f4537dd9..e0d725fd89 100644
--- a/lib/unicode/Is/Lo.pl
+++ b/lib/unicode/Is/Lo.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 01bb	
 01c0	01c3
diff --git a/lib/unicode/Is/Lower.pl b/lib/unicode/Is/Lower.pl
index da6b7d76ac..9520f1a60b 100644
--- a/lib/unicode/Is/Lower.pl
+++ b/lib/unicode/Is/Lower.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0061	007a
 00aa	
diff --git a/lib/unicode/Is/Lt.pl b/lib/unicode/Is/Lt.pl
index 2a6771723e..21a306cf7b 100644
--- a/lib/unicode/Is/Lt.pl
+++ b/lib/unicode/Is/Lt.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 01c5	
 01c8	
diff --git a/lib/unicode/Is/Lu.pl b/lib/unicode/Is/Lu.pl
index eb8052e70d..392faa8a81 100644
--- a/lib/unicode/Is/Lu.pl
+++ b/lib/unicode/Is/Lu.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0041	005a
 00c0	00d6
diff --git a/lib/unicode/Is/M.pl b/lib/unicode/Is/M.pl
index 0b2bf32916..1e482d3945 100644
--- a/lib/unicode/Is/M.pl
+++ b/lib/unicode/Is/M.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0300	034e
 0360	0362
diff --git a/lib/unicode/Is/Mc.pl b/lib/unicode/Is/Mc.pl
index d707c6712e..e9a0b373ec 100644
--- a/lib/unicode/Is/Mc.pl
+++ b/lib/unicode/Is/Mc.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0903	
 093e	0940
diff --git a/lib/unicode/Is/Mirrored.pl b/lib/unicode/Is/Mirrored.pl
index b56c8357bc..c06de448c0 100644
--- a/lib/unicode/Is/Mirrored.pl
+++ b/lib/unicode/Is/Mirrored.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0028	0029
 003c	
diff --git a/lib/unicode/Is/Mn.pl b/lib/unicode/Is/Mn.pl
index ffb56f9801..b0d5b5e08e 100644
--- a/lib/unicode/Is/Mn.pl
+++ b/lib/unicode/Is/Mn.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0300	034e
 0360	0362
diff --git a/lib/unicode/Is/N.pl b/lib/unicode/Is/N.pl
index 6a8072c3de..d6ccd1616a 100644
--- a/lib/unicode/Is/N.pl
+++ b/lib/unicode/Is/N.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0030	0039
 00b2	00b3
diff --git a/lib/unicode/Is/Nd.pl b/lib/unicode/Is/Nd.pl
index 2ae9c84f02..3d6267963d 100644
--- a/lib/unicode/Is/Nd.pl
+++ b/lib/unicode/Is/Nd.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0030	0039
 0660	0669
diff --git a/lib/unicode/Is/No.pl b/lib/unicode/Is/No.pl
index 0b926a8dec..bdefbf3378 100644
--- a/lib/unicode/Is/No.pl
+++ b/lib/unicode/Is/No.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 00b2	00b3
 00b9	
diff --git a/lib/unicode/Is/P.pl b/lib/unicode/Is/P.pl
index 57b5e24331..873169d0da 100644
--- a/lib/unicode/Is/P.pl
+++ b/lib/unicode/Is/P.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0021	0023
 0025	002a
diff --git a/lib/unicode/Is/Pd.pl b/lib/unicode/Is/Pd.pl
index f1c1439939..c542decaf4 100644
--- a/lib/unicode/Is/Pd.pl
+++ b/lib/unicode/Is/Pd.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 002d	
 00ad	
diff --git a/lib/unicode/Is/Pe.pl b/lib/unicode/Is/Pe.pl
index 83a22a40c2..3decc64786 100644
--- a/lib/unicode/Is/Pe.pl
+++ b/lib/unicode/Is/Pe.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0029	
 005d	
diff --git a/lib/unicode/Is/Po.pl b/lib/unicode/Is/Po.pl
index 0e230d8331..29de9ec40e 100644
--- a/lib/unicode/Is/Po.pl
+++ b/lib/unicode/Is/Po.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0021	0023
 0025	0027
diff --git a/lib/unicode/Is/Print.pl b/lib/unicode/Is/Print.pl
index 8faeea6d95..0d248eb843 100644
--- a/lib/unicode/Is/Print.pl
+++ b/lib/unicode/Is/Print.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0020	007e
 00a0	021f
diff --git a/lib/unicode/Is/Ps.pl b/lib/unicode/Is/Ps.pl
index fad4da758c..167f029096 100644
--- a/lib/unicode/Is/Ps.pl
+++ b/lib/unicode/Is/Ps.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0028	
 005b	
diff --git a/lib/unicode/Is/Punct.pl b/lib/unicode/Is/Punct.pl
index 57b5e24331..873169d0da 100644
--- a/lib/unicode/Is/Punct.pl
+++ b/lib/unicode/Is/Punct.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0021	0023
 0025	002a
diff --git a/lib/unicode/Is/S.pl b/lib/unicode/Is/S.pl
index 9292596053..2918ec26c3 100644
--- a/lib/unicode/Is/S.pl
+++ b/lib/unicode/Is/S.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0024	
 002b	
diff --git a/lib/unicode/Is/Sc.pl b/lib/unicode/Is/Sc.pl
index ab2b0d6a30..c4187872a7 100644
--- a/lib/unicode/Is/Sc.pl
+++ b/lib/unicode/Is/Sc.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0024	
 00a2	00a5
diff --git a/lib/unicode/Is/Sm.pl b/lib/unicode/Is/Sm.pl
index e68877ab80..ddab72946c 100644
--- a/lib/unicode/Is/Sm.pl
+++ b/lib/unicode/Is/Sm.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 002b	
 003c	003e
diff --git a/lib/unicode/Is/So.pl b/lib/unicode/Is/So.pl
index 6e937d6b39..4f2f9b7a9a 100644
--- a/lib/unicode/Is/So.pl
+++ b/lib/unicode/Is/So.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 00a6	00a7
 00a9	
diff --git a/lib/unicode/Is/Space.pl b/lib/unicode/Is/Space.pl
index d14c3fb78b..712a820ada 100644
--- a/lib/unicode/Is/Space.pl
+++ b/lib/unicode/Is/Space.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0009	000a
 000c	000d
diff --git a/lib/unicode/Is/SylA.pl b/lib/unicode/Is/SylA.pl
index 3054fd6216..0826c0f811 100644
--- a/lib/unicode/Is/SylA.pl
+++ b/lib/unicode/Is/SylA.pl
@@ -1,2 +1,5 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 END
diff --git a/lib/unicode/Is/SylC.pl b/lib/unicode/Is/SylC.pl
index 3054fd6216..0826c0f811 100644
--- a/lib/unicode/Is/SylC.pl
+++ b/lib/unicode/Is/SylC.pl
@@ -1,2 +1,5 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 END
diff --git a/lib/unicode/Is/SylE.pl b/lib/unicode/Is/SylE.pl
index 3054fd6216..0826c0f811 100644
--- a/lib/unicode/Is/SylE.pl
+++ b/lib/unicode/Is/SylE.pl
@@ -1,2 +1,5 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 END
diff --git a/lib/unicode/Is/SylI.pl b/lib/unicode/Is/SylI.pl
index 3054fd6216..0826c0f811 100644
--- a/lib/unicode/Is/SylI.pl
+++ b/lib/unicode/Is/SylI.pl
@@ -1,2 +1,5 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 END
diff --git a/lib/unicode/Is/SylO.pl b/lib/unicode/Is/SylO.pl
index 3054fd6216..0826c0f811 100644
--- a/lib/unicode/Is/SylO.pl
+++ b/lib/unicode/Is/SylO.pl
@@ -1,2 +1,5 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 END
diff --git a/lib/unicode/Is/SylU.pl b/lib/unicode/Is/SylU.pl
index 3054fd6216..0826c0f811 100644
--- a/lib/unicode/Is/SylU.pl
+++ b/lib/unicode/Is/SylU.pl
@@ -1,2 +1,5 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 END
diff --git a/lib/unicode/Is/SylV.pl b/lib/unicode/Is/SylV.pl
index 3054fd6216..0826c0f811 100644
--- a/lib/unicode/Is/SylV.pl
+++ b/lib/unicode/Is/SylV.pl
@@ -1,2 +1,5 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 END
diff --git a/lib/unicode/Is/SylWA.pl b/lib/unicode/Is/SylWA.pl
index 3054fd6216..0826c0f811 100644
--- a/lib/unicode/Is/SylWA.pl
+++ b/lib/unicode/Is/SylWA.pl
@@ -1,2 +1,5 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 END
diff --git a/lib/unicode/Is/SylWC.pl b/lib/unicode/Is/SylWC.pl
index 3054fd6216..0826c0f811 100644
--- a/lib/unicode/Is/SylWC.pl
+++ b/lib/unicode/Is/SylWC.pl
@@ -1,2 +1,5 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 END
diff --git a/lib/unicode/Is/SylWE.pl b/lib/unicode/Is/SylWE.pl
index 3054fd6216..0826c0f811 100644
--- a/lib/unicode/Is/SylWE.pl
+++ b/lib/unicode/Is/SylWE.pl
@@ -1,2 +1,5 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 END
diff --git a/lib/unicode/Is/SylWI.pl b/lib/unicode/Is/SylWI.pl
index 3054fd6216..0826c0f811 100644
--- a/lib/unicode/Is/SylWI.pl
+++ b/lib/unicode/Is/SylWI.pl
@@ -1,2 +1,5 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 END
diff --git a/lib/unicode/Is/SylWV.pl b/lib/unicode/Is/SylWV.pl
index 3054fd6216..0826c0f811 100644
--- a/lib/unicode/Is/SylWV.pl
+++ b/lib/unicode/Is/SylWV.pl
@@ -1,2 +1,5 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 END
diff --git a/lib/unicode/Is/Upper.pl b/lib/unicode/Is/Upper.pl
index eb8052e70d..392faa8a81 100644
--- a/lib/unicode/Is/Upper.pl
+++ b/lib/unicode/Is/Upper.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0041	005a
 00c0	00d6
diff --git a/lib/unicode/Is/Word.pl b/lib/unicode/Is/Word.pl
index f30d2f126b..e5eb70e45e 100644
--- a/lib/unicode/Is/Word.pl
+++ b/lib/unicode/Is/Word.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0030	0039
 0041	005a
diff --git a/lib/unicode/Is/XDigit.pl b/lib/unicode/Is/XDigit.pl
index f0b7044eb6..8696119eff 100644
--- a/lib/unicode/Is/XDigit.pl
+++ b/lib/unicode/Is/XDigit.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0030	0039
 0041	0046
diff --git a/lib/unicode/Is/Z.pl b/lib/unicode/Is/Z.pl
index 42e0249273..da4edc2da5 100644
--- a/lib/unicode/Is/Z.pl
+++ b/lib/unicode/Is/Z.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0020	
 00a0	
diff --git a/lib/unicode/Is/Zl.pl b/lib/unicode/Is/Zl.pl
index cdc04d65d6..3cd7bd1491 100644
--- a/lib/unicode/Is/Zl.pl
+++ b/lib/unicode/Is/Zl.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2028	
 END
diff --git a/lib/unicode/Is/Zp.pl b/lib/unicode/Is/Zp.pl
index 3a6981114d..c07cfd1651 100644
--- a/lib/unicode/Is/Zp.pl
+++ b/lib/unicode/Is/Zp.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 2029	
 END
diff --git a/lib/unicode/Is/Zs.pl b/lib/unicode/Is/Zs.pl
index 067c7c33df..42ba4cac2c 100644
--- a/lib/unicode/Is/Zs.pl
+++ b/lib/unicode/Is/Zs.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0020	
 00a0	
diff --git a/lib/unicode/JamoShort.pl b/lib/unicode/JamoShort.pl
index 433ee82951..f34dde7f00 100644
--- a/lib/unicode/JamoShort.pl
+++ b/lib/unicode/JamoShort.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 1100		G
 1101		GG
diff --git a/lib/unicode/Name.pl b/lib/unicode/Name.pl
index 155031cbba..caaf1c7f21 100644
--- a/lib/unicode/Name.pl
+++ b/lib/unicode/Name.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0000	001f	<control>
 0020		SPACE
diff --git a/lib/unicode/Number.pl b/lib/unicode/Number.pl
index 55cc8571ff..c722467731 100644
--- a/lib/unicode/Number.pl
+++ b/lib/unicode/Number.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0031		1
 0032		2
diff --git a/lib/unicode/To/Digit.pl b/lib/unicode/To/Digit.pl
index 1a7b88c470..8a9b183123 100644
--- a/lib/unicode/To/Digit.pl
+++ b/lib/unicode/To/Digit.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0030	0039	0000
 00b2	00b3	0002
diff --git a/lib/unicode/To/Lower.pl b/lib/unicode/To/Lower.pl
index da8512ebb6..c3cbdf73e6 100644
--- a/lib/unicode/To/Lower.pl
+++ b/lib/unicode/To/Lower.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0041	005a	0061
 00c0	00d6	00e0
diff --git a/lib/unicode/To/Title.pl b/lib/unicode/To/Title.pl
index cf99256802..b1b1d595a9 100644
--- a/lib/unicode/To/Title.pl
+++ b/lib/unicode/To/Title.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0061	007a	0041
 00b5		039c
diff --git a/lib/unicode/To/Upper.pl b/lib/unicode/To/Upper.pl
index 31d6eefa88..b67399f540 100644
--- a/lib/unicode/To/Upper.pl
+++ b/lib/unicode/To/Upper.pl
@@ -1,3 +1,6 @@
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by mktables.PL from e.g. UnicodeData-Latest.txt.
+# Any changes made here will be lost!
 return <<'END';
 0061	007a	0041
 00b5		039c
diff --git a/lib/unicode/mktables.PL b/lib/unicode/mktables.PL
index 7d70b18469..a6e3a5ef3d 100755
--- a/lib/unicode/mktables.PL
+++ b/lib/unicode/mktables.PL
@@ -181,6 +181,11 @@ foreach $file (@todo) {
     else {
 	open(OUT, ">$table.pl") or die "Can't create $table.pl: $!\n";
     }
+    print OUT <<EOH;
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by $0 from e.g. $UnicodeData.
+# Any changes made here will be lost!
+EOH
     print OUT <<"END";
 return <<'END';
 END
@@ -195,6 +200,11 @@ exit if @ARGV and not grep { $_ eq Block } @ARGV;
 print "Block\n";
 open(UD, 'Blocks.txt') or die "Can't open blocks.txt: $!\n";
 open(OUT, ">Block.pl") or die "Can't create $table.pl: $!\n";
+print OUT <<EOH;
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by $0 from e.g. $UnicodeData.
+# Any changes made here will be lost!
+EOH
 print OUT <<"END";
 return <<'END';
 END
@@ -208,6 +218,11 @@ while (<UD>) {
 	print OUT "$code	$last	$name\n";
 	$name =~ s/\s+//g;
 	open(BLOCK, ">In/$name.pl");
+	print BLOCK <<EOH;
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by $0 from e.g. $UnicodeData.
+# Any changes made here will be lost!
+EOH
 	print BLOCK <<"END2";
 return <<'END';
 $code	$last
@@ -388,24 +403,38 @@ foreach my $b (@base) {
 @unicode = sort keys %unicode;
 
 print "EqUnicode\n";
-if (open(EQ_UNICODE, ">Eq/Unicode")) {
+if (open(OUT, ">Eq/Unicode.pl")) {
+    print OUT <<EOH;
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by $0 from e.g. $UnicodeData.
+# Any changes made here will be lost!
+return <<'END';
+EOH
     foreach my $c (@unicode) {
-	print EQ_UNICODE "$c @{$unicode{$c}}\n";
+	print OUT "$c @{$unicode{$c}}\n";
     }
-    close EQ_UNICODE;
+    print OUT "END\n";
+    close OUT;
 } else {
     die "$0: failed to open Eq/Unicode for writing: $!\n";
 }
 
 print "EqLatin1\n";
-if (open(EQ_LATIN1, ">Eq/Latin1")) {
+if (open(OUT, ">Eq/Latin1.pl")) {
+    print OUT <<EOH;
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!! 
+# This file is built by $0 from e.g. $UnicodeData.
+# Any changes made here will be lost!
+return <<'END';
+EOH
     foreach my $c (@unicode) {
 	last if hex($c) > 255;
 	my @c = grep { hex($_) < 256 } @{$unicode{$c}};
 	next unless @c;
-	print EQ_LATIN1 "$c @c\n";
+	print OUT "$c @c\n";
     }
-    close EQ_LATIN1;
+    print OUT "END\n";
+    close OUT;
 } else {
     die "$0: failed to open Eq/Latin1 for writing: $!\n";
 }