diff --git a/lib/Doctrine/ORM/Mapping/Driver/DoctrineAnnotations.php b/lib/Doctrine/ORM/Mapping/Driver/DoctrineAnnotations.php
index f5a1a32b5..a9ad6f7bd 100644
--- a/lib/Doctrine/ORM/Mapping/Driver/DoctrineAnnotations.php
+++ b/lib/Doctrine/ORM/Mapping/Driver/DoctrineAnnotations.php
@@ -62,6 +62,5 @@ require_once __DIR__.'/../SqlResultSetMapping.php';
 require_once __DIR__.'/../SqlResultSetMappings.php';
 require_once __DIR__.'/../AssociationOverride.php';
 require_once __DIR__.'/../AssociationOverrides.php';
-require_once __DIR__.'/../AssociationOverrides.php';
 require_once __DIR__.'/../AttributeOverride.php';
 require_once __DIR__.'/../AttributeOverrides.php';
\ No newline at end of file