diff --git a/util/copyrights b/util/copyrights
index d0d6aa7cd4..8f59c2bbaf 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -557,7 +557,7 @@
 ./bin/tests/system/addzone/clean.sh		SH	2010,2012,2013
 ./bin/tests/system/addzone/ns1/inlineslave.db	ZONE	2013
 ./bin/tests/system/addzone/ns1/named.conf	CONF-C	2013
-./bin/tests/system/addzone/ns2/added.db		ZONE	2010
+./bin/tests/system/addzone/ns2/added.db		ZONE	2010,2013
 ./bin/tests/system/addzone/ns2/default.nzf.in	X	2010
 ./bin/tests/system/addzone/ns2/inline.db	ZONE	2013
 ./bin/tests/system/addzone/ns2/named1.conf	CONF-C	2010
@@ -1025,7 +1025,7 @@
 ./bin/tests/system/inline/ns5/named.conf.pre	CONF-C	2011
 ./bin/tests/system/inline/ns6/named.conf	CONF-C	2011
 ./bin/tests/system/inline/setup.sh		SH	2011,2012
-./bin/tests/system/inline/tests.sh		SH	2011,2012
+./bin/tests/system/inline/tests.sh		SH	2011,2012,2013
 ./bin/tests/system/ixfr/ans2/startme		X	2011
 ./bin/tests/system/ixfr/clean.sh		SH	2001,2004,2007,2011,2012
 ./bin/tests/system/ixfr/ns1/.gitignore		X	2012
@@ -1523,6 +1523,15 @@
 ./bin/tests/system/xferquota/setup.pl		PERL	2000,2001,2004,2007,2011,2012
 ./bin/tests/system/xferquota/setup.sh		SH	2000,2001,2004,2007,2012
 ./bin/tests/system/xferquota/tests.sh		SH	2000,2001,2004,2007,2012
+./bin/tests/system/zero/clean.sh		SH	2013
+./bin/tests/system/zero/ns1/named.conf		CONF-C	2013
+./bin/tests/system/zero/ns1/root.db		ZONE	2013
+./bin/tests/system/zero/ns2/named.conf		CONF-C	2013
+./bin/tests/system/zero/ns3/named.conf		CONF-C	2013
+./bin/tests/system/zero/ns3/root.hint		ZONE	2013
+./bin/tests/system/zero/ns4/named.conf		CONF-C	2013
+./bin/tests/system/zero/setup.sh		SH	2013
+./bin/tests/system/zero/tests.sh		SH	2013
 ./bin/tests/system/zonechecks/a.db		ZONE	2004,2007
 ./bin/tests/system/zonechecks/aaaa.db		ZONE	2004,2007
 ./bin/tests/system/zonechecks/clean.sh		SH	2004,2007,2012
@@ -2666,7 +2675,7 @@
 ./lib/isc/alpha/include/isc/Makefile.in		MAKE	2007,2012
 ./lib/isc/alpha/include/isc/atomic.h		C	2005,2007,2009
 ./lib/isc/api					X	1999,2000,2001,2006,2008,2009,2010,2011,2012,2013
-./lib/isc/app_api.c				C	2009
+./lib/isc/app_api.c				C	2009,2013
 ./lib/isc/assertions.c				C	1997,1998,1999,2000,2001,2004,2005,2007,2008,2009
 ./lib/isc/backtrace-emptytbl.c			C	2009
 ./lib/isc/backtrace.c				C	2009
@@ -2692,7 +2701,7 @@
 ./lib/isc/ia64/include/isc/atomic.h		C	2006,2007,2009,2012
 ./lib/isc/include/Makefile.in			MAKE	1998,1999,2000,2001,2004,2007,2012
 ./lib/isc/include/isc/Makefile.in		MAKE	1998,1999,2000,2001,2003,2004,2005,2006,2007,2008,2009,2012,2013
-./lib/isc/include/isc/app.h			C	1999,2000,2001,2004,2005,2006,2007,2009
+./lib/isc/include/isc/app.h			C	1999,2000,2001,2004,2005,2006,2007,2009,2013
 ./lib/isc/include/isc/assertions.h		C	1997,1998,1999,2000,2001,2004,2005,2006,2007,2008,2009
 ./lib/isc/include/isc/backtrace.h		C	2009
 ./lib/isc/include/isc/base32.h			C	2008
@@ -2867,7 +2876,7 @@
 ./lib/isc/timer_api.c				C	2009,2012
 ./lib/isc/timer_p.h				C	2000,2001,2004,2005,2007,2009
 ./lib/isc/unix/Makefile.in			MAKE	1998,1999,2000,2001,2004,2007,2009,2012
-./lib/isc/unix/app.c				C	1999,2000,2001,2002,2003,2004,2005,2007,2008,2009
+./lib/isc/unix/app.c				C	1999,2000,2001,2002,2003,2004,2005,2007,2008,2009,2013
 ./lib/isc/unix/dir.c				C	1999,2000,2001,2004,2005,2007,2008,2009,2011,2012
 ./lib/isc/unix/entropy.c			C	2000,2001,2002,2003,2004,2005,2006,2007,2008,2012
 ./lib/isc/unix/errno2result.c			C	2000,2001,2002,2004,2005,2007,2011,2012