diff --git a/src/etc/rc.newwanip b/src/etc/rc.newwanip
index 992e0da65..3dcb26f9d 100755
--- a/src/etc/rc.newwanip
+++ b/src/etc/rc.newwanip
@@ -127,7 +127,7 @@ if (isset($config['interfaces'][$interface]['ipaddrv6'])) {
        default:
             if (isset($config['interfaces'][$interface]['dhcp6usev4iface'])) {
                 interface_static6_configure($interface, $config['interfaces'][$interface]);
-                system_routing_configure(false, $interface, 'inet6');
+                system_routing_configure(false, $interface, true, 'inet6');
             }
             break;
     }