diff --git a/src/Symfony/Component/HttpKernel/HttpKernel.php b/src/Symfony/Component/HttpKernel/HttpKernel.php
index 6cfd5b8cf6f1..6587f32bd796 100644
--- a/src/Symfony/Component/HttpKernel/HttpKernel.php
+++ b/src/Symfony/Component/HttpKernel/HttpKernel.php
@@ -33,7 +33,6 @@
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
 
 // Help opcache.preload discover always-needed symbols
-class_exists(LegacyEventDispatcherProxy::class);
 class_exists(ControllerArgumentsEvent::class);
 class_exists(ControllerEvent::class);
 class_exists(ExceptionEvent::class);