diff --git a/Classes/Utility.php b/Classes/Utility.php
index b0ffe28..5f25f46 100644
--- a/Classes/Utility.php
+++ b/Classes/Utility.php
@@ -203,7 +203,7 @@ public static function getInstExtList($path)
                             $currentExt['extkey'] = $extKey;
                             $currentExt['installed'] = ExtensionManagementUtility::isLoaded($extKey);
                             $currentExt['EM_CONF'] = $emConf;
-                            $currentExt['files'] = GeneralUtility::getFilesInDir($path . $extKey, '', 0, '', null);
+                            $currentExt['files'] = GeneralUtility::getFilesInDir($path . $extKey);
                             $currentExt['lastversion'] = Utility::checkExtensionUpdate($currentExt);
 
                             // db infos