diff --git a/webui/controller/message/download.php b/webui/controller/message/download.php
index dabeee4d..209da9e1 100644
--- a/webui/controller/message/download.php
+++ b/webui/controller/message/download.php
@@ -1,7 +1,5 @@
 <?php
 
-require DIR_SYSTEM . 'helper/mime.php';
-
 class ControllerMessageDownload extends Controller {
 
    public function index(){