diff --git a/etc/inc/interfaces.inc b/etc/inc/interfaces.inc
index dbfbda717e..e9f1c656bf 100644
--- a/etc/inc/interfaces.inc
+++ b/etc/inc/interfaces.inc
@@ -4941,11 +4941,10 @@ function get_interfaces_with_gateway() {
 	foreach($config['interfaces'] as $ifdescr => $ifname) {
 		switch ($ifname['ipaddr']) {
 			case "dhcp":
-			case "ppp";
 			case "pppoe":
 			case "pptp":
 			case "l2tp":
-			case "ppp";
+			case "ppp":
 				$ints[$ifdescr] = $ifdescr;
 			break;
 			default:
@@ -4969,7 +4968,7 @@ function interface_has_gateway($friendly) {
 			case "pppoe":
 			case "pptp":
 			case "l2tp":
-			case "ppp";
+			case "ppp":
 				return true;
 			break;
 			default: