diff --git a/lib/ace/config_test.js b/lib/ace/config_test.js
index efb3f2dd..9d0c4697 100644
--- a/lib/ace/config_test.js
+++ b/lib/ace/config_test.js
@@ -35,7 +35,7 @@ if (typeof process !== "undefined") {
 define(function(require, exports, module) {
 "use strict";
 
-var config = require("ace/config");
+var config = require("./config");
 var assert = require("./test/assertions");
 
 module.exports = {