diff --git a/util/copyrights b/util/copyrights
index e56ebb429e..34da4ab0c3 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -1103,13 +1103,16 @@
 ./bin/tests/system/dlvauto/tests.sh		SH	2011,2012,2014
 ./bin/tests/system/dlz/.gitignore		X	2012
 ./bin/tests/system/dlz/clean.sh			SH	2010,2012,2014
+./bin/tests/system/dlz/ns1/dns-root/com/broken/dns.d/@/DNAME=10=example.net.=	TXT.BRIEF	2015
+./bin/tests/system/dlz/ns1/dns-root/com/broken/dns.d/@/NS=10=example.com.=	TXT.BRIEF	2015
+./bin/tests/system/dlz/ns1/dns-root/com/broken/dns.d/@/SOA=10=ns.example.com.=root.example.com.=None=None=None=None=None=	TXT.BRIEF	2015
 ./bin/tests/system/dlz/ns1/dns-root/com/example/dns.d/@/DNAME=10=example.net.=	TXT.BRIEF	2010
 ./bin/tests/system/dlz/ns1/dns-root/com/example/dns.d/@/NS=10=example.com.=	TXT.BRIEF	2010
 ./bin/tests/system/dlz/ns1/dns-root/com/example/dns.d/@/SOA=10=ns.example.com.=root.example.com.=2010062900=0=0=0=10=	TXT.BRIEF	2010
 ./bin/tests/system/dlz/ns1/dns-root/com/example/xfr.d/10.53.0.1	TXT.BRIEF	2010
 ./bin/tests/system/dlz/ns1/named.conf		CONF-C	2010,2012
 ./bin/tests/system/dlz/prereq.sh.in		SH	2011,2012
-./bin/tests/system/dlz/tests.sh			SH	2010,2011,2012,2013
+./bin/tests/system/dlz/tests.sh			SH	2010,2011,2012,2013,2015
 ./bin/tests/system/dlzexternal/Makefile.in	MAKE	2011,2012,2014,2015
 ./bin/tests/system/dlzexternal/clean.sh		SH	2010,2012,2014,2015
 ./bin/tests/system/dlzexternal/dlopen.c		C	2011