diff --git a/lib/classes/recordutils.class.php b/lib/classes/recordutils.class.php
index fee4d4f12c..b2f70cd46d 100644
--- a/lib/classes/recordutils.class.php
+++ b/lib/classes/recordutils.class.php
@@ -9,6 +9,8 @@
  * file that was distributed with this source code.
  */
 
+use Alchemy\Phrasea\Application as SilexApp;
+
 class recordutils
 {
 
@@ -22,12 +24,12 @@ class recordutils
 
     }
 
-    public static function watermark($bas, $rec)
+    public static function watermark(SilexApp $app, \media_subdef $subdef)
     {
 
     }
 
-    public static function stamp($bas, $rec)
+    public static function stamp(SilexApp $app, \media_subdef $subdef)
     {
 
     }
diff --git a/tests/Alchemy/Phrasea/Controller/Prod/DownloadTest.php b/tests/Alchemy/Phrasea/Controller/Prod/DownloadTest.php
index 48f15e23a1..8551c9eed7 100644
--- a/tests/Alchemy/Phrasea/Controller/Prod/DownloadTest.php
+++ b/tests/Alchemy/Phrasea/Controller/Prod/DownloadTest.php
@@ -2,7 +2,7 @@
 
 require_once __DIR__ . '/../../../../PhraseanetWebTestCaseAuthenticatedAbstract.class.inc';
 
-class ExportTest extends \PhraseanetWebTestCaseAuthenticatedAbstract
+class DownloadTest extends \PhraseanetWebTestCaseAuthenticatedAbstract
 {
     protected $client;
 
@@ -33,6 +33,7 @@ class ExportTest extends \PhraseanetWebTestCaseAuthenticatedAbstract
         $response = self::$DI['client']->getResponse();
         $this->assertTrue($response->isRedirect());
         $this->assertRegExp('#download/[a-zA-Z0-9]*/$#', $response->headers->get('location'));
+        unset($response, $eventManagerStub);
     }
 
     /**