diff --git a/util/copyrights b/util/copyrights
index bf95324aec..8b53eb6a7a 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -3154,7 +3154,7 @@
 ./lib/isc/strtoul.c				C	2003,2004,2005,2007,2014
 ./lib/isc/symtab.c				C	1996,1997,1998,1999,2000,2001,2004,2005,2007,2011,2012,2013
 ./lib/isc/task.c				C	1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2014
-./lib/isc/task_api.c				C	2009,2010,2011,2012
+./lib/isc/task_api.c				C	2009,2010,2011,2012,2014
 ./lib/isc/task_p.h				C	2000,2001,2004,2005,2007,2009,2011,2012
 ./lib/isc/taskpool.c				C	1999,2000,2001,2004,2005,2007,2011,2012,2013
 ./lib/isc/tests/Atffile				X	2011