diff --git a/lib/client/files.js b/lib/client/files.js
index 000549ca..edc4c22d 100644
--- a/lib/client/files.js
+++ b/lib/client/files.js
@@ -1,6 +1,7 @@
 /* load and store templates data */
 
-var Util, DOM, CloudCmd;
+/*global Promise */
+/*global Util, DOM, CloudCmd */
 
 (function(Util, DOM) {
     'use strict';