diff --git a/manual/en/configuration.txt b/manual/en/configuration.txt
index da2714617..39e8b625d 100644
--- a/manual/en/configuration.txt
+++ b/manual/en/configuration.txt
@@ -23,19 +23,55 @@ and namespace and where there is a common root namespace.
 > meant to be only used for Doctrine classes, too. It is a generic class loader that can
 > be used for any classes that follow some basic naming standards as described above.
 
-The following example shows the setup of a `ClassLoader`
+The following example shows the setup of a `ClassLoader` for the different types
+of Doctrine Installations:
 
 > **NOTE**
 > This assumes you've created some kind of script to test the following code in.
 > Something like a `test.php` file.
 
+++++ PEAR or Tarball Download
+
     [php]
     // test.php
 
-    require '/path/to/lib/Doctrine/Common/ClassLoader.php';
-    $classLoader = new \Doctrine\Common\ClassLoader('Doctrine', '/path/to/Doctrine2/lib');
+    require '/path/to/libraries/Doctrine/Common/ClassLoader.php';
+    $classLoader = new \Doctrine\Common\ClassLoader('Doctrine', '/path/to/libraries');
     $classLoader->register(); // register on SPL autoload stack
 
+++++ Git
+
+The Git bootstrap assumes that you have fetched the related packages through `git submodule update --init`
+
+    [php]
+    // test.php
+
+    $lib = '/path/to/doctrine2-orm/lib/';
+    require $lib . 'vendor/doctrine-common/lib/Doctrine/Common/ClassLoader.php';
+
+    $classLoader = new \Doctrine\Common\ClassLoader('Doctrine\Common', $lib . 'vendor/doctrine-common/lib');
+    $classLoader->register();
+
+    $classLoader = new \Doctrine\Common\ClassLoader('Doctrine\DBAL', $lib . 'vendor/doctrine-dbal/lib');
+    $classLoader->register();
+
+    $classLoader = new \Doctrine\Common\ClassLoader('Doctrine\ORM', $lib);
+    $classLoader->register();
+
+++++ Additional Symfony Components
+
+If you don't use Doctrine2 in combination with Symfony2 you have to register an additional namespace to be able to use
+the Doctrine-CLI Tool or the YAML Mapping driver:
+
+    [php]
+    // PEAR or Tarball setup
+    $classloader = new \Doctrine\Common\ClassLoader('Symfony', '/path/to/libraries/Doctrine');
+    $classloader->register();
+
+    // Git Setup
+    $classloader = new \Doctrine\Common\ClassLoader('Symfony', $lib . 'vendor/');
+    $classloader->register();
+
 For best class loading performance it is recommended that you keep your include_path short, ideally it should only contain the path to the PEAR libraries, and any other class libraries should be registered with their full base path.
 
 +++ Obtaining an EntityManager