diff --git a/etc/inc/services.inc b/etc/inc/services.inc
index c020641c1b..accf74e173 100644
--- a/etc/inc/services.inc
+++ b/etc/inc/services.inc
@@ -1272,6 +1272,7 @@ function configure_cron() {
 }
 
 function upnp_action ($action) {
+	global $g, $config;
 	switch($action) {
 		case "start":
 			if (file_exists('/var/etc/miniupnpd.conf')) {