4 files changed, 4 insertions, 4 deletions
diff --git a/lib/parsetools/doc/src/Makefile b/lib/parsetools/doc/src/Makefile
index bbf84c9c06..60baaaac1a 100644
--- a/lib/parsetools/doc/src/Makefile
+++ b/lib/parsetools/doc/src/Makefile
@@ -1,7 +1,7 @@
 #
 # %CopyrightBegin%
 #
-# Copyright Ericsson AB 1997-2018. All Rights Reserved.
+# Copyright Ericsson AB 1997-2021. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/lib/parsetools/doc/src/notes.xml b/lib/parsetools/doc/src/notes.xml
index 786ea2f7e1..4e89db387f 100644
--- a/lib/parsetools/doc/src/notes.xml
+++ b/lib/parsetools/doc/src/notes.xml
@@ -4,7 +4,7 @@
 <chapter>
   <header>
     <copyright>
-      <year>1997</year><year>2018</year>
+      <year>1997</year><year>2021</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
diff --git a/lib/parsetools/doc/src/ref_man.xml b/lib/parsetools/doc/src/ref_man.xml
index a2c82eb711..b2b9db341a 100644
--- a/lib/parsetools/doc/src/ref_man.xml
+++ b/lib/parsetools/doc/src/ref_man.xml
@@ -4,7 +4,7 @@
 <application xmlns:xi="http://www.w3.org/2001/XInclude">
   <header>
     <copyright>
-      <year>1997</year><year>2016</year>
+      <year>1997</year><year>2021</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
diff --git a/lib/parsetools/doc/src/yecc.xml b/lib/parsetools/doc/src/yecc.xml
index ba431b3b87..60c1bdb8f0 100644
--- a/lib/parsetools/doc/src/yecc.xml
+++ b/lib/parsetools/doc/src/yecc.xml
@@ -4,7 +4,7 @@
 <erlref>
   <header>
     <copyright>
-      <year>1996</year><year>2017</year>
+      <year>1996</year><year>2021</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>