diff --git a/util/copyrights b/util/copyrights
index 78949a2b48..e815523d8f 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -99,12 +99,12 @@
 ./bin/dig/dig.html				HTML	DOCBOOK
 ./bin/dig/dighost.c				C	2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017
 ./bin/dig/host.1				MAN	DOCBOOK
-./bin/dig/host.c				C	2000,2001,2002,2003,2004,2005,2006,2007,2009,2010,2011,2012,2013,2014,2015,2016
+./bin/dig/host.c				C	2000,2001,2002,2003,2004,2005,2006,2007,2009,2010,2011,2012,2013,2014,2015,2016,2017
 ./bin/dig/host.docbook				SGML	2000,2001,2002,2004,2005,2007,2008,2009,2014,2015,2016
 ./bin/dig/host.html				HTML	DOCBOOK
 ./bin/dig/include/dig/dig.h			C	2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2011,2012,2013,2014,2015,2016,2017
 ./bin/dig/nslookup.1				MAN	DOCBOOK
-./bin/dig/nslookup.c				C	2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016
+./bin/dig/nslookup.c				C	2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017
 ./bin/dig/nslookup.docbook			SGML	2004,2005,2006,2007,2010,2013,2014,2015,2016
 ./bin/dig/nslookup.html				HTML	DOCBOOK
 ./bin/dig/win32/dig.dsp.in			X	2001,2002,2004,2005,2006,2009,2013,2014,2016