diff --git a/lib/dns/include/dns/masterdump.h b/lib/dns/include/dns/masterdump.h
index 52311ca6bc..01ed9af789 100644
--- a/lib/dns/include/dns/masterdump.h
+++ b/lib/dns/include/dns/masterdump.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004-2008, 2011, 2013  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004-2008, 2011, 2013, 2017  Internet Systems Consortium, Inc. ("ISC")
  * Copyright (C) 1999-2002  Internet Software Consortium.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
diff --git a/lib/dns/include/dns/rdata.h b/lib/dns/include/dns/rdata.h
index 7f9c76b96e..b8a2174801 100644
--- a/lib/dns/include/dns/rdata.h
+++ b/lib/dns/include/dns/rdata.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004-2009, 2011-2013  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004-2009, 2011-2013, 2017  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/dns/include/dns/types.h b/lib/dns/include/dns/types.h
index 8028f8b2a7..cb7b05003a 100644
--- a/lib/dns/include/dns/types.h
+++ b/lib/dns/include/dns/types.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004-2013, 2015  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004-2013, 2015, 2017  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/dns/masterdump.c b/lib/dns/masterdump.c
index 7ea2e326fc..cb53cbdbad 100644
--- a/lib/dns/masterdump.c
+++ b/lib/dns/masterdump.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004-2009, 2011-2016  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004-2009, 2011-2017  Internet Systems Consortium, Inc. ("ISC")
  * Copyright (C) 1999-2003  Internet Software Consortium.
  *
  * Permission to use, copy, modify, and/or distribute this software for any