diff --git a/usr.sbin/ctld/ctld.c b/usr.sbin/ctld/ctld.c
index 6c8b4a89fe9..a2bc17d1ad9 100644
--- a/usr.sbin/ctld/ctld.c
+++ b/usr.sbin/ctld/ctld.c
@@ -66,7 +66,7 @@ static void
 usage(void)
 {
 
-	fprintf(stderr, "usage: ctld [-d][-f config-file]\n");
+	fprintf(stderr, "usage: ctld [-d][-u][-f config-file]\n");
 	exit(1);
 }