diff --git a/bin/tests/system/rndc/clean.sh b/bin/tests/system/rndc/clean.sh
index 09959b0ca2..fb812f75f3 100644
--- a/bin/tests/system/rndc/clean.sh
+++ b/bin/tests/system/rndc/clean.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# 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