diff --git a/util/copyrights b/util/copyrights
index e773c048fe..9f3dbef7eb 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -708,6 +708,7 @@
 ./bin/tests/system/dlv/ns1/named.conf		CONF-C	2004,2007
 ./bin/tests/system/dlv/ns1/root.db		ZONE	2004,2007
 ./bin/tests/system/dlv/ns1/rootservers.utld.db	ZONE	2004,2007
+./bin/tests/system/dlv/ns2/druz.db.in		ZONE	2011
 ./bin/tests/system/dlv/ns2/hints		ZONE	2004,2007
 ./bin/tests/system/dlv/ns2/named.conf		CONF-C	2004,2007
 ./bin/tests/system/dlv/ns2/utld.db		ZONE	2004,2007