diff --git a/bin/tools/isc-hmac-fixup.docbook b/bin/tools/isc-hmac-fixup.docbook
index c0ecd74378..cc72373352 100644
--- a/bin/tools/isc-hmac-fixup.docbook
+++ b/bin/tools/isc-hmac-fixup.docbook
@@ -2,7 +2,7 @@
                "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"
 	       [<!ENTITY mdash "&#8212;">]>
 <!--
- - Copyright (C) 2010  Internet Systems Consortium, Inc. ("ISC")
+ - Copyright (C) 2010, 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
@@ -37,6 +37,7 @@
   <docinfo>
     <copyright>
       <year>2010</year>
+      <year>2013</year>
       <holder>Internet Systems Consortium, Inc. ("ISC")</holder>
     </copyright>
   </docinfo>
diff --git a/lib/dns/rootns.c b/lib/dns/rootns.c
index ebd6a68fb9..fb2904af93 100644
--- a/lib/dns/rootns.c
+++ b/lib/dns/rootns.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004, 2005, 2007, 2008, 2010, 2012  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004, 2005, 2007, 2008, 2010, 2012, 2013  Internet Systems Consortium, Inc. ("ISC")
  * Copyright (C) 1999-2002  Internet Software Consortium.
  *
  * Permission to use, copy, modify, and/or distribute this software for any