diff --git a/test/npm/normalize_plugins-config_test.js b/test/npm/normalize_plugins-config_test.js
index da8bb85c7..51e9c48fb 100644
--- a/test/npm/normalize_plugins-config_test.js
+++ b/test/npm/normalize_plugins-config_test.js
@@ -1,3 +1,4 @@
+var helpers = require("./helpers")(System);
 
 QUnit.module("npm normalize - 'plugins' config");
 
diff --git a/test/npm/normalize_test.js b/test/npm/normalize_test.js
index 99a1c572e..bb17d90e0 100644
--- a/test/npm/normalize_test.js
+++ b/test/npm/normalize_test.js
@@ -1,6 +1,5 @@
 var helpers = require("./helpers")(System);
 var Package = helpers.Package;
-var utils = require("../../ext/npm-utils");
 
 require("./normalize_main-config_test");
 require("./normalize_plugins-config_test");