diff --git a/src/Symfony/Bridge/Monolog/CHANGELOG.md b/src/Symfony/Bridge/Monolog/CHANGELOG.md
index e024b186e79e..b56fc6d70d86 100644
--- a/src/Symfony/Bridge/Monolog/CHANGELOG.md
+++ b/src/Symfony/Bridge/Monolog/CHANGELOG.md
@@ -1,6 +1,11 @@
 CHANGELOG
 =========
 
+4.1.0
+-----
+
+ * `WebProcessor` now implements `EventSubscriberInterface` in order to be easily autoconfigured
+
 4.0.0
 -----
 
diff --git a/src/Symfony/Bridge/Monolog/Processor/WebProcessor.php b/src/Symfony/Bridge/Monolog/Processor/WebProcessor.php
index 5222258e4693..9c32e756c514 100644
--- a/src/Symfony/Bridge/Monolog/Processor/WebProcessor.php
+++ b/src/Symfony/Bridge/Monolog/Processor/WebProcessor.php
@@ -12,14 +12,16 @@
 namespace Symfony\Bridge\Monolog\Processor;
 
 use Monolog\Processor\WebProcessor as BaseWebProcessor;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpKernel\Event\GetResponseEvent;
+use Symfony\Component\HttpKernel\KernelEvents;
 
 /**
  * WebProcessor override to read from the HttpFoundation's Request.
  *
  * @author Jordi Boggiano <j.boggiano@seld.be>
  */
-class WebProcessor extends BaseWebProcessor
+class WebProcessor extends BaseWebProcessor implements EventSubscriberInterface
 {
     public function __construct(array $extraFields = null)
     {
@@ -34,4 +36,11 @@ public function onKernelRequest(GetResponseEvent $event)
             $this->serverData['REMOTE_ADDR'] = $event->getRequest()->getClientIp();
         }
     }
+
+    public static function getSubscribedEvents()
+    {
+        return array(
+            KernelEvents::REQUEST => array('onKernelRequest', 4096),
+        );
+    }
 }