diff --git a/www/settings/main.js b/www/settings/main.js
index d6791f4e0..546c93749 100644
--- a/www/settings/main.js
+++ b/www/settings/main.js
@@ -222,9 +222,7 @@ define([
         return $div;
     };
 
-    var createUsageButton = function (obj) {
-        var proxy = obj.proxy;
-
+    var createUsageButton = function () {
         var $div = $('<div>', { 'class': 'pinned-usage' })
             .text(Messages.settings_usageTitle)
             .append('<br>');