diff --git a/util/copyrights b/util/copyrights
index 70bbb71aa4..38f3dd6c56 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -106,7 +106,7 @@
 ./bin/dnssec/dnssec-revoke.docbook		SGML	2009
 ./bin/dnssec/dnssec-revoke.html			HTML	2009
 ./bin/dnssec/dnssec-settime.8			MAN	2009
-./bin/dnssec/dnssec-settime.c			C	2009
+./bin/dnssec/dnssec-settime.c			C	2009,2010
 ./bin/dnssec/dnssec-settime.docbook		SGML	2009
 ./bin/dnssec/dnssec-settime.html		HTML	2009
 ./bin/dnssec/dnssec-signzone.8			MAN	DOCBOOK