diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index 1a300d2..f57fa6e 100644
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -37,11 +37,8 @@ use phpOMS\Message\RequestAbstract;
 use phpOMS\Message\ResponseAbstract;
 use phpOMS\Message\NotificationLevel;
 use phpOMS\Message\Http\RequestStatusCode;
-use phpOMS\Module\ModuleAbstract;
-use phpOMS\Module\WebInterface;
 use phpOMS\System\MimeType;
 use phpOMS\Utils\Parser\Markdown\Markdown;
-use phpOMS\Views\View;
 use phpOMS\DataStorage\Database\RelationType;
 use phpOMS\Module\InfoManager;
 use phpOMS\Account\PermissionAbstract;
diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index a3b4463..58f98e5 100644
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -29,21 +29,11 @@ use Modules\Admin\Models\NullGroupPermission;
 use Modules\Admin\Models\PermissionState;
 use Modules\Admin\Models\ModuleStatusUpdateType;
 
-use phpOMS\Account\AccountStatus;
-use phpOMS\Account\AccountType;
-use phpOMS\Account\GroupStatus;
-use phpOMS\Account\PermissionType;
 use phpOMS\Message\RequestAbstract;
 use phpOMS\Message\ResponseAbstract;
-use phpOMS\Message\NotificationLevel;
-use phpOMS\Message\Http\RequestStatusCode;
-use phpOMS\System\MimeType;
-use phpOMS\Utils\Parser\Markdown\Markdown;
 use phpOMS\Views\View;
 use phpOMS\DataStorage\Database\RelationType;
 use phpOMS\Module\InfoManager;
-use phpOMS\Account\PermissionAbstract;
-use phpOMS\Account\PermissionOwner;
 
 /**
  * Admin controller class.