diff --git a/lib/private/App/AppManager.php b/lib/private/App/AppManager.php
index 81df60e38f612ea7807d482ba3d711860474f69e..94addb2b78569a8d8ae5e03a43ae26279627d99e 100644
--- a/lib/private/App/AppManager.php
+++ b/lib/private/App/AppManager.php
@@ -32,6 +32,7 @@
 
 namespace OC\App;
 
+use OC\AppConfig;
 use OCP\App\AppPathNotFoundException;
 use OCP\App\IAppManager;
 use OCP\App\ManagerEvent;