diff --git a/lib/Doctrine/ORM/Persisters/OneToManyPersister.php b/lib/Doctrine/ORM/Persisters/OneToManyPersister.php
index 539f13b14..6e43ef29e 100644
--- a/lib/Doctrine/ORM/Persisters/OneToManyPersister.php
+++ b/lib/Doctrine/ORM/Persisters/OneToManyPersister.php
@@ -19,7 +19,6 @@
 
 namespace Doctrine\ORM\Persisters;
 
-use Doctrine\Common\Proxy\Proxy;
 use Doctrine\ORM\PersistentCollection;
 use Doctrine\ORM\UnitOfWork;