diff --git a/openbsc/src/libmsc/vty_interface_layer3.c b/openbsc/src/libmsc/vty_interface_layer3.c
index 0b360b8..edece51 100644
--- a/openbsc/src/libmsc/vty_interface_layer3.c
+++ b/openbsc/src/libmsc/vty_interface_layer3.c
@@ -473,8 +473,8 @@
 		return CMD_WARNING;
 	}
 
-	gsm0480_send_ussdNotify(conn, level, text);
-	gsm0480_send_releaseComplete(conn);
+	msc_send_ussd_notify(conn, level, text);
+	msc_send_ussd_release_complete(conn);
 
 	subscr_put(subscr);
 	talloc_free(text);