diff --git a/lib/bind9/check.c b/lib/bind9/check.c
index 464797e8a3..ee00d2482a 100644
--- a/lib/bind9/check.c
+++ b/lib/bind9/check.c
@@ -890,9 +890,6 @@ kasp_name_allowed(const cfg_listelt_t *element) {
 	if (strcmp("none", name) == 0) {
 		return (false);
 	}
-	if (strcmp("insecure", name) == 0) {
-		return (false);
-	}
 	if (strcmp("default", name) == 0) {
 		return (false);
 	}