diff -u b/core/modules/shortcut/shortcut.module b/core/modules/shortcut/shortcut.module
--- b/core/modules/shortcut/shortcut.module
+++ b/core/modules/shortcut/shortcut.module
@@ -442,7 +442,7 @@
 /**
  * Implements hook_entity_type_alter().
  */
-function shortcut_entity_type1_alter(&$entity_types) {
+function shortcut_entity_type_alter(&$entity_types) {
   // Unset view builder for Shortcut entity which is set by default in
   // Drupal\Core\Entity\ContentEntityBase.
   $entity_types['shortcut']->setViewBuilderClass(NULL);