diff --git a/ChangeLog b/ChangeLog
index 864bf568..d06c38df 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-03-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	Update copyright years for files generated by mktests.sh.
+	* tests/mktests.sh: Update copyright years for generated files.
+
 2010-03-04  Eric Blake  <eblake@redhat.com>
 
 	Document AC_LANG_CONFTEST semantic change.
diff --git a/tests/mktests.sh b/tests/mktests.sh
index 68667e41..fe59be2c 100755
--- a/tests/mktests.sh
+++ b/tests/mktests.sh
@@ -205,8 +205,8 @@ do
     ## Do not edit by hand.  ##
     ## --------------------- ##
 
-    # Copyright (C) 2000, 2001, 2003, 2004, 2005, 2006, 2007 Free Software
-    # Foundation, Inc.
+    # Copyright (C) 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+    # 2010 Free Software Foundation, Inc.
 
     AT_BANNER([Testing autoconf/$base macros.])