diff --git a/apps/files_sharing/lib/Controller/ShareController.php b/apps/files_sharing/lib/Controller/ShareController.php
index 5d10adf12bab21d99b9076581a0671cc1f2d0577..7c1a297d354bfd524a42226748c0a6eefe870a26 100644
--- a/apps/files_sharing/lib/Controller/ShareController.php
+++ b/apps/files_sharing/lib/Controller/ShareController.php
@@ -433,6 +433,7 @@ class ShareController extends AuthPublicShareController {
 			\OCP\Util::addScript('files', 'filemultiselectmenu');
 			\OCP\Util::addScript('files', 'filelist');
 			\OCP\Util::addScript('files', 'keyboardshortcuts');
+			\OCP\Util::addScript('files', 'operationprogressbar');
 		}
 
 		// OpenGraph Support: http://ogp.me/