diff --git a/util/copyrights b/util/copyrights
index 990e69854c..7140df8d39 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -1641,8 +1641,6 @@
 ./bin/tests/system/views/ns3/internal.db	ZONE	2000,2001,2004,2007
 ./bin/tests/system/views/ns3/named1.conf	CONF-C	2000,2001,2004,2007,2013
 ./bin/tests/system/views/ns3/named2.conf	CONF-C	2000,2001,2004,2007,2013
-./bin/tests/system/views/ns4/child.clone.db	ZONE	2013
-./bin/tests/system/views/ns4/named.conf		CONF-C	2013
 ./bin/tests/system/views/ns5/child.clone.db	ZONE	2013
 ./bin/tests/system/views/ns5/named.conf		CONF-C	2013
 ./bin/tests/system/views/setup.sh		SH	2000,2001,2004,2007,2012