2 files changed, 4 insertions, 1 deletions
diff --git a/CHANGES b/CHANGES
index 2d68af4..0df413a 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,7 @@
 1.17 -> 2.0:
+    - devzero2000: quote AC_PREREQ in configure.ac
+      for a old bug autoupdate don't do it before autoconf v2.66
+      (http://lists.gnu.org/archive/html/autoconf-patches/2010-06/msg00014.html)
     - jbj: add sr.po (Translation Project).
     - devzero2000: fix compiler warning -Wunused-variable 
     - jbj: use words instead of jargon to increase portability 
diff --git a/configure.ac b/configure.ac
index 4cf698e..dabf80a 100755
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
-AC_PREREQ(2.63)
+AC_PREREQ([2.63])
 AC_INIT([popt],[1.17.DEVEL],[popt-devel@rpm5.org])
 
 AC_CONFIG_SRCDIR([lookup3.c])