diff --git a/src/etc/rc.newwanip b/src/etc/rc.newwanip
index c47051a2a..7a4513a02 100755
--- a/src/etc/rc.newwanip
+++ b/src/etc/rc.newwanip
@@ -99,9 +99,11 @@ if (isset($config['interfaces'][$interface]['ipaddrv6'])) {
     switch ($config['interfaces'][$interface]['ipaddrv6']) {
         case '6to4':
             interface_6to4_configure($interface, $config['interfaces'][$interface], true);
+            system_routing_configure(false, $interface); /* XXX interface recreation breaks attached routes */
             break;
         case '6rd':
             interface_6rd_configure($interface, $config['interfaces'][$interface], true);
+            system_routing_configure(false, $interface); /* XXX interface recreation breaks attached routes */
             break;
         case 'dhcp6':
         case 'slaac':