diff --git a/tests/Doctrine/Tests/TestInit.php b/tests/Doctrine/Tests/TestInit.php
index dd4a82080..1c7bea434 100644
--- a/tests/Doctrine/Tests/TestInit.php
+++ b/tests/Doctrine/Tests/TestInit.php
@@ -13,6 +13,9 @@ require_once __DIR__ . '/../../../lib/Doctrine/Common/ClassLoader.php';
 $classLoader = new \Doctrine\Common\ClassLoader('Doctrine');
 $classLoader->register();
 
+$classLoader = new \Doctrine\Common\ClassLoader('Symfony', __DIR__ . "/../../../lib/vendor");
+$classLoader->register();
+
 if (!file_exists(__DIR__."/Proxies")) {
     if (!mkdir(__DIR__."/Proxies")) {
         throw new Exception("Could not create " . __DIR__."/Proxies Folder.");