diff --git a/bin/named/controlconf.c b/bin/named/controlconf.c
index 0f6febde2a..73c0f37e97 100644
--- a/bin/named/controlconf.c
+++ b/bin/named/controlconf.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004-2008, 2011, 2012  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004-2008, 2011-2013  Internet Systems Consortium, Inc. ("ISC")
  * Copyright (C) 2001-2003  Internet Software Consortium.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
diff --git a/bin/named/interfacemgr.c b/bin/named/interfacemgr.c
index 825a872cf3..15ffe00aa5 100644
--- a/bin/named/interfacemgr.c
+++ b/bin/named/interfacemgr.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004-2009, 2011  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004-2009, 2011, 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
diff --git a/lib/dns/opensslecdsa_link.c b/lib/dns/opensslecdsa_link.c
index bb4e9e2d8f..1cf30f839a 100644
--- a/lib/dns/opensslecdsa_link.c
+++ b/lib/dns/opensslecdsa_link.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2012, 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
diff --git a/lib/dns/ssu.c b/lib/dns/ssu.c
index 189c597eb6..49a777a644 100644
--- a/lib/dns/ssu.c
+++ b/lib/dns/ssu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004-2008, 2010, 2011  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004-2008, 2010, 2011, 2013  Internet Systems Consortium, Inc. ("ISC")
  * Copyright (C) 2000, 2001, 2003  Internet Software Consortium.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
diff --git a/lib/dns/xfrin.c b/lib/dns/xfrin.c
index e39a8b0b7c..3026af97cd 100644
--- a/lib/dns/xfrin.c
+++ b/lib/dns/xfrin.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004-2008, 2011, 2012  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004-2008, 2011-2013  Internet Systems Consortium, Inc. ("ISC")
  * Copyright (C) 1999-2003  Internet Software Consortium.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
diff --git a/lib/isc/symtab.c b/lib/isc/symtab.c
index 8cebb97840..1f294fb9c0 100644
--- a/lib/isc/symtab.c
+++ b/lib/isc/symtab.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004, 2005, 2007, 2011, 2012  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004, 2005, 2007, 2011-2013  Internet Systems Consortium, Inc. ("ISC")
  * Copyright (C) 1996-2001  Internet Software Consortium.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
diff --git a/lib/isc/taskpool.c b/lib/isc/taskpool.c
index cffff7a552..7324cfa379 100644
--- a/lib/isc/taskpool.c
+++ b/lib/isc/taskpool.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004, 2005, 2007, 2011, 2012  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004, 2005, 2007, 2011-2013  Internet Systems Consortium, Inc. ("ISC")
  * Copyright (C) 1999-2001  Internet Software Consortium.
  *
  * Permission to use, copy, modify, and/or distribute this software for any