diff --git a/Tests/Fixtures/app/AppKernel.php b/Tests/Fixtures/app/AppKernel.php
index b8c28b7..1673326 100644
--- a/Tests/Fixtures/app/AppKernel.php
+++ b/Tests/Fixtures/app/AppKernel.php
@@ -50,6 +50,7 @@ class AppKernel extends Kernel
             new \Symfony\Bundle\TwigBundle\TwigBundle(),
             new \Nelmio\ApiDocBundle\NelmioApiDocBundle(),
             new \Nelmio\ApiDocBundle\Tests\Fixtures\NelmioApiDocTestBundle(),
+            new \Knp\Bundle\MarkdownBundle\KnpMarkdownBundle(),
         );
     }