diff --git a/doc/arm/catz.xml b/doc/arm/catz.xml
index 8dc19cad0c..17316ee8c0 100644
--- a/doc/arm/catz.xml
+++ b/doc/arm/catz.xml
@@ -1,5 +1,5 @@
 <!--
- - Copyright (C) 2016  Internet Systems Consortium, Inc. ("ISC")
+ - Copyright (C) 2016, 2017  Internet Systems Consortium, Inc. ("ISC")
  -
  - This Source Code Form is subject to the terms of the Mozilla Public
  - License, v. 2.0. If a copy of the MPL was not distributed with this
diff --git a/lib/isc/tests/Makefile.in b/lib/isc/tests/Makefile.in
index 0fe021fa8c..70d9af69da 100644
--- a/lib/isc/tests/Makefile.in
+++ b/lib/isc/tests/Makefile.in
@@ -1,4 +1,4 @@
-# Copyright (C) 2011-2016  Internet Systems Consortium, Inc. ("ISC")
+# Copyright (C) 2011-2017  Internet Systems Consortium, Inc. ("ISC")
 #
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this