diff --git a/src/Presque/Worker/AbstractWorker.php b/src/Presque/Worker/AbstractWorker.php
index d74ad64..5de6df8 100644
--- a/src/Presque/Worker/AbstractWorker.php
+++ b/src/Presque/Worker/AbstractWorker.php
@@ -14,6 +14,7 @@
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Presque\Event\JobEvent;
 use Presque\Event\WorkerEvent;
+use Presque\Event\EventDispatcherAwareInterface;
 use Presque\Log\LoggerAwareInterface;
 use Presque\Log\LoggerInterface;
 use Presque\Queue\QueueInterface;
@@ -21,7 +22,7 @@
 use Presque\StatusInterface;
 use Presque\Events;
 
-abstract class AbstractWorker implements WorkerInterface, LoggerAwareInterface
+abstract class AbstractWorker implements WorkerInterface, LoggerAwareInterface, EventDispatcherAwareInterface
 {
     protected $id;
     protected $status;
diff --git a/src/Presque/Worker/WorkerInterface.php b/src/Presque/Worker/WorkerInterface.php
index 98ff55a..99d54d5 100644
--- a/src/Presque/Worker/WorkerInterface.php
+++ b/src/Presque/Worker/WorkerInterface.php
@@ -11,10 +11,9 @@
 
 namespace Presque\Worker;
 
-use Presque\Event\EventDispatcherAwareInterface;
 use Presque\Queue\QueueInterface;
 
-interface WorkerInterface extends EventDispatcherAwareInterface
+interface WorkerInterface
 {
 	function getId();