diff --git a/src/Kernel.php b/src/Kernel.php
index 7ef0240..1803c8e 100644
--- a/src/Kernel.php
+++ b/src/Kernel.php
@@ -15,11 +15,6 @@ class Kernel extends BaseKernel implements CompilerPassInterface
 {
     use MicroKernelTrait;
 
-    protected function build(ContainerBuilder $container)
-    {
-        $container->addCompilerPass($this);
-    }
-
     public function process(ContainerBuilder $container)
     {
         /** @var array $repositories */