diff --git a/apps/files_sharing/lib/Controller/DeletedShareAPIController.php b/apps/files_sharing/lib/Controller/DeletedShareAPIController.php
index 3c352c1c02..d95b434e48 100644
--- a/apps/files_sharing/lib/Controller/DeletedShareAPIController.php
+++ b/apps/files_sharing/lib/Controller/DeletedShareAPIController.php
@@ -31,6 +31,7 @@ use OCP\AppFramework\OCS\OCSException;
 use OCP\AppFramework\OCS\OCSNotFoundException;
 use OCP\AppFramework\OCSController;
 use OCP\Files\IRootFolder;
+use OCP\Files\NotFoundException;
 use OCP\IGroupManager;
 use OCP\IRequest;
 use OCP\IUserManager;