diff --git a/Admin/Installer.php b/Admin/Installer.php
index 9097194..292f769 100644
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -14,8 +14,6 @@ declare(strict_types=1);
 
 namespace Modules\Contact\Admin;
 
-use phpOMS\DataStorage\Database\DatabasePool;
-use phpOMS\Module\InfoManager;
 use phpOMS\Module\InstallerAbstract;
 
 /**