diff --git a/bin/doctrine.php b/bin/doctrine.php
index c735562..99014f4 100755
--- a/bin/doctrine.php
+++ b/bin/doctrine.php
@@ -1,3 +1,4 @@
+#!/usr/bin/php
 <?php
 /*
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
@@ -20,7 +21,13 @@
 use Symfony\Component\Console\Helper\HelperSet;
 use Doctrine\ORM\Tools\Console\ConsoleRunner;
 
-(@include_once __DIR__ . '/../vendor/autoload.php') || @include_once __DIR__ . '/../../../autoload.php';
+require_once '/usr/share/php/Doctrine/Common/ClassLoader.php';
+
+$classLoader = new \Doctrine\Common\ClassLoader('Doctrine');
+$classLoader->register();
+
+$classLoader = new \Doctrine\Common\ClassLoader('Symfony');
+$classLoader->register();
 
 $directories = array(getcwd(), getcwd() . DIRECTORY_SEPARATOR . 'config');