diff --git a/lib/client.js b/lib/client.js
index c1329243..214ce4a6 100644
--- a/lib/client.js
+++ b/lib/client.js
@@ -163,7 +163,7 @@ var Util, DOM, CloudFunc, join;
                 funcBefore  = function(callback) {
                     var src = prefix + '/join:' + [
                             CloudCmd.LIBDIRCLIENT + 'polyfill.js',
-                            '/modules/html5-polyfills/classList.js'
+                            '/modules/domtokenlist-shim/dist/domtokenlist.min.js',
                         ].join(':');
                     
                     DOM.loadJquery(function() {
diff --git a/lib/client/cloudcmd.js b/lib/client/cloudcmd.js
index 03d7af01..52e766d2 100644
--- a/lib/client/cloudcmd.js
+++ b/lib/client/cloudcmd.js
@@ -30,7 +30,6 @@ var CloudCmd;
             
             moduleFiles = [
                 'promise-polyfill/Promise',
-                'domtokenlist-shim/dist/domtokenlist',
                 'format-io/lib/format',
                 'rendy/lib/rendy',
             ].map(function(name) {