diff --git a/util/copyrights b/util/copyrights
index 2dcaff05c9..d1243ae3e6 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -1417,6 +1417,7 @@
 ./bin/tests/system/logfileconfig/ns1/named.pipeconf	CONF-C	2011
 ./bin/tests/system/logfileconfig/ns1/named.plain	CONF-C	2011
 ./bin/tests/system/logfileconfig/ns1/named.symconf	CONF-C	2011
+./bin/tests/system/logfileconfig/ns1/named.unlimited	CONF-C	2016
 ./bin/tests/system/logfileconfig/ns1/named.versconf	CONF-C	2016
 ./bin/tests/system/logfileconfig/ns1/rndc.conf	CONF-C	2011
 ./bin/tests/system/logfileconfig/ns1/root.db	ZONE	2011