diff -u b/core/modules/quickedit/quickedit.module b/core/modules/quickedit/quickedit.module
--- b/core/modules/quickedit/quickedit.module
+++ b/core/modules/quickedit/quickedit.module
@@ -157,6 +157,7 @@
  * Implements hook_entity_view_alter().
  */
 function quickedit_entity_view_alter(&$build, EntityInterface $entity, EntityViewDisplayInterface $display) {
-  /** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
   $build['#cache']['contexts'][] = 'user.permissions';
   if (!\Drupal::currentUser()->hasPermission('access in-place editing') || ($entity instanceof RevisionableInterface && !$entity->isLatestRevision())) {
     return;