diff --git a/Classes/FileFacade.php b/Classes/FileFacade.php
index 94935f4..3e21964 100644
--- a/Classes/FileFacade.php
+++ b/Classes/FileFacade.php
@@ -53,6 +53,8 @@ class FileFacade
      */
     protected $databaseConnection;
 
+    protected IconFactory $iconFactory;
+
     /**
      * @param \TYPO3\CMS\Core\Resource\FileInterface $resource
      */