diff --git a/util/copyrights b/util/copyrights
index e14437c200..2d5d041a9e 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -297,7 +297,7 @@
 ./bin/nsupdate/.gitignore			X	2012
 ./bin/nsupdate/Makefile.in			MAKE	2000,2001,2002,2004,2006,2007,2008,2009,2012,2013,2014,2015
 ./bin/nsupdate/nsupdate.1			MAN	DOCBOOK
-./bin/nsupdate/nsupdate.c			C	2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015
+./bin/nsupdate/nsupdate.c			C	2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016
 ./bin/nsupdate/nsupdate.docbook			SGML	2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2014,2015
 ./bin/nsupdate/nsupdate.html			HTML	DOCBOOK
 ./bin/nsupdate/win32/nsupdate.dsp.in		X	2001,2004,2005,2009,2013
@@ -2844,7 +2844,7 @@
 ./lib/dns/gen-win32.h				C	1999,2000,2001,2004,2005,2006,2007,2009,2014
 ./lib/dns/gen.c					C	1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2012,2013,2014,2015
 ./lib/dns/gssapi_link.c				C	2000,2001,2002,2004,2005,2006,2007,2008,2009,2011,2012,2013,2014,2015
-./lib/dns/gssapictx.c				C	2000,2001,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015
+./lib/dns/gssapictx.c				C	2000,2001,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016
 ./lib/dns/hmac_link.c				C.NAI	1999,2000,2001,2002,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015
 ./lib/dns/include/Makefile.in			MAKE	1998,1999,2000,2001,2004,2007,2012
 ./lib/dns/include/dns/Makefile.in		MAKE	1998,1999,2000,2001,2002,2003,2004,2007,2008,2009,2011,2012,2014,2015
@@ -2935,7 +2935,7 @@
 ./lib/dns/include/dns/zt.h			C	1999,2000,2001,2002,2004,2005,2006,2007,2011,2016
 ./lib/dns/include/dst/Makefile.in		MAKE	1998,1999,2000,2001,2004,2007,2012,2015
 ./lib/dns/include/dst/dst.h			C	2000,2001,2002,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2015
-./lib/dns/include/dst/gssapi.h			C	2000,2001,2004,2005,2006,2007,2009,2010,2011,2013
+./lib/dns/include/dst/gssapi.h			C	2000,2001,2004,2005,2006,2007,2009,2010,2011,2013,2016
 ./lib/dns/include/dst/lib.h			C	1999,2000,2001,2004,2005,2006,2007
 ./lib/dns/include/dst/result.h			C	1999,2000,2001,2004,2005,2006,2007,2008,2012
 ./lib/dns/iptable.c				C	2007,2008,2009,2013
@@ -3142,7 +3142,7 @@
 ./lib/dns/sdlz.c				C.PORTION	1999,2000,2001,2005,2006,2007,2008,2009,2010,2011,2012,2015
 ./lib/dns/soa.c					C	2000,2001,2004,2005,2007,2009
 ./lib/dns/spnego.asn1				X	2006
-./lib/dns/spnego.c				C	2006,2007,2008,2009,2010,2011,2012,2013,2014,2015
+./lib/dns/spnego.c				C	2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016
 ./lib/dns/spnego.h				C	2006,2007
 ./lib/dns/spnego_asn1.c				C	2006,2007,2012,2013,2015
 ./lib/dns/spnego_asn1.pl			PERL	2006,2007,2012
@@ -3203,7 +3203,7 @@
 ./lib/dns/tests/zt_test.c			C	2011,2012
 ./lib/dns/time.c				C	1998,1999,2000,2001,2002,2003,2004,2005,2007,2009,2010,2011,2012,2014
 ./lib/dns/timer.c				C	2000,2001,2004,2005,2007
-./lib/dns/tkey.c				C	1999,2000,2001,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015
+./lib/dns/tkey.c				C	1999,2000,2001,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016
 ./lib/dns/tsec.c				C	2009,2010
 ./lib/dns/tsig.c				C	1999,2000,2001,2002,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015
 ./lib/dns/ttl.c					C	1999,2000,2001,2004,2005,2007,2011,2012,2013,2014
@@ -3488,7 +3488,7 @@
 ./lib/isc/tests/lex_test.c			C	2013
 ./lib/isc/tests/parse_test.c			C	2012,2013
 ./lib/isc/tests/pool_test.c			C	2013
-./lib/isc/tests/print_test.c			C	2014,2015
+./lib/isc/tests/print_test.c			C	2014,2015,2016
 ./lib/isc/tests/queue_test.c			C	2011,2012
 ./lib/isc/tests/radix_test.c			C	2014
 ./lib/isc/tests/regex_test.c			C	2013,2015