diff --git a/src/EventListener/PreLoadAssetsEventListener.php b/src/EventListener/PreLoadAssetsEventListener.php
index 30d60f4e..1a6461ab 100644
--- a/src/EventListener/PreLoadAssetsEventListener.php
+++ b/src/EventListener/PreLoadAssetsEventListener.php
@@ -85,7 +85,7 @@ public static function getSubscribedEvents()
     }
 
     /**
-     * For backwards-compat with symfony/web-link 4.3 and lower
+     * For backwards-compat with symfony/web-link 4.3 and lower.
      *
      * @return Link|FigLink
      */
diff --git a/tests/IntegrationTest.php b/tests/IntegrationTest.php
index cd897100..7c4ec354 100644
--- a/tests/IntegrationTest.php
+++ b/tests/IntegrationTest.php
@@ -14,7 +14,6 @@
 use Symfony\Bundle\FrameworkBundle\FrameworkBundle;
 use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
 use Symfony\Bundle\TwigBundle\TwigBundle;
-use Symfony\Bundle\TwigBundle\Controller\ExceptionController;
 use Symfony\Component\Config\Loader\LoaderInterface;
 use Symfony\Component\DependencyInjection\Alias;
 use Symfony\Component\DependencyInjection\ContainerBuilder;