diff --git a/components/Posting/Controller/Post.php b/components/Posting/Controller/Post.php
index 6fcddef02b..bb877fa469 100644
--- a/components/Posting/Controller/Post.php
+++ b/components/Posting/Controller/Post.php
@@ -22,10 +22,12 @@ namespace Component\Posting\Controller;
 use App\Core\DB\DB;
 use App\Core\Form;
 use function App\Core\I18n\_m;
+use App\Core\Security;
 use App\Entity\FileToNote;
 use App\Entity\Note;
 use App\Util\Common;
 use App\Util\Exception\ClientException;
+use Component\Media\Media;
 use Symfony\Component\Form\Extension\Core\Type\FileType;
 use Symfony\Component\Form\Extension\Core\Type\HiddenType;
 use Symfony\Component\Form\Extension\Core\Type\SubmitType;