diff --git a/lib/dns/Makefile.in b/lib/dns/Makefile.in
index f0c8a65370..51d60666de 100644
--- a/lib/dns/Makefile.in
+++ b/lib/dns/Makefile.in
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2012  Internet Systems Consortium, Inc. ("ISC")
+# Copyright (C) 2004-2013  Internet Systems Consortium, Inc. ("ISC")
 # Copyright (C) 1998-2003  Internet Software Consortium.
 #
 # Permission to use, copy, modify, and/or distribute this software for any
diff --git a/lib/export/dns/Makefile.in b/lib/export/dns/Makefile.in
index 076aa2c1a9..f575f86732 100644
--- a/lib/export/dns/Makefile.in
+++ b/lib/export/dns/Makefile.in
@@ -1,4 +1,4 @@
-# Copyright (C) 2009-2012  Internet Systems Consortium, Inc. ("ISC")
+# Copyright (C) 2009-2013  Internet Systems Consortium, Inc. ("ISC")
 #
 # Permission to use, copy, modify, and/or distribute this software for any
 # purpose with or without fee is hereby granted, provided that the above