diff --git a/util/copyrights b/util/copyrights
index 229201c3fa..c90a1d2766 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -207,7 +207,7 @@
 ./bin/named/unix/Makefile.in			MAKE	1999,2000,2001,2004,2007,2009,2011,2012
 ./bin/named/unix/dlz_dlopen_driver.c		C	2011,2012,2013
 ./bin/named/unix/include/named/os.h		C	1999,2000,2001,2002,2004,2005,2007,2008,2009
-./bin/named/unix/os.c				C	1999,2000,2001,2002,2004,2005,2006,2007,2008,2009,2010,2011
+./bin/named/unix/os.c				C	1999,2000,2001,2002,2004,2005,2006,2007,2008,2009,2010,2011,2013
 ./bin/named/update.c				C	1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013
 ./bin/named/win32/dlz_dlopen_driver.c		C	2011
 ./bin/named/win32/include/named/ntservice.h	C	1999,2000,2001,2002,2003,2004,2007
@@ -1501,7 +1501,7 @@
 ./bin/win32/BINDInstall/resource.h		X	2001,2005,2009
 ./bind.keys					X	2009,2010,2011
 ./config.guess					X	1998,1999,2000,2001,2004,2009,2013
-./config.h.in					X	1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012
+./config.h.in					X	1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013
 ./config.h.win32				C	1999,2000,2001,2004,2006,2007,2008,2009,2011,2012
 ./config.sub					X	1998,1999,2000,2001,2004,2013
 ./config.threads.in				X	2005,2006,2010,2011,2012