diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 52717bfa53..15b4efb24d 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -22,6 +22,7 @@
     <groups>
         <exclude>
             <group>ajax</group>
+            <group>ms-files</group>
             <group>external-http</group>
         </exclude>
     </groups>