diff --git a/ValidatorBundle.php b/ValidatorBundle.php
index d4b2736..bfbbab6 100644
--- a/ValidatorBundle.php
+++ b/ValidatorBundle.php
@@ -4,13 +4,12 @@ namespace Bluesquare;
 
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
-use Symfony\Component\DependencyInjection\Extension\Extension;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\RequestStack;
 use Symfony\Contracts\Translation\TranslatorInterface;
 use Traversable;
 
-class ValidatorBundle extends Extension
+class ValidatorBundle
 {
     protected $request;
     protected $context;
@@ -443,15 +442,4 @@ class ValidatorBundle extends Extension
         $words = array_map('ucfirst', explode('_', $string));
         return implode('', $words);
     }
-
-    /**
-     * Loads a specific configuration.
-     *
-     * @throws \InvalidArgumentException When provided tag is not defined in this extension
-     */
-    public function load(array $configs, ContainerBuilder $container)
-    {
-        $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
-        $loader->load('services.xml');
-    }
 }