diff --git a/i18n.js b/i18n.js
index 72fa4a8cda..15344fffeb 100644
--- a/i18n.js
+++ b/i18n.js
@@ -70,16 +70,16 @@ define(["./_base/kernel", "require", "./has", "./_base/array", "./_base/lang", "
 			// get the root bundle which instructs which other bundles are required to contruct the localized bundle
 			require([bundlePathAndName], function(root){
 				var
-					current= cache[bundlePathAndName + "/"]= dojo.clone(root.root),
+					current= cache[bundlePathAndName + "/"]= lang.clone(root.root),
 					availableLocales= getAvailableLocales(!root._v1x && root, locale, bundlePath, bundleName);
 				require(availableLocales, function(){
 					for (var i= 1; i<availableLocales.length; i++){
-						cache[availableLocales[i]]= current= lang.mixin(dojo.clone(current), arguments[i]);
+						cache[availableLocales[i]]= current= lang.mixin(lang.clone(current), arguments[i]);
 					}
 					// target may not have been resolve (e.g., maybe only "fr" exists when "fr-ca" was requested)
 					var target= bundlePathAndName + "/" + locale;
 					cache[target]= current;
-					load && load(dojo.delegate(current));
+					load && load(lang.delegate(current));
 				});
 			});
 		},