diff --git a/Admin/Uninstaller.php b/Admin/Uninstaller.php
index 66c8417..0e9dcd1 100755
--- a/Admin/Uninstaller.php
+++ b/Admin/Uninstaller.php
@@ -14,6 +14,8 @@ declare(strict_types=1);
 
 namespace Modules\Workflow\Admin;
 
+use phpOMS\Module\UninstallerAbstract;
+
 /**
  * Uninstaller class.
  *