diff --git a/core/modules/views/lib/Drupal/views/Plugin/Block/ViewsBlock.php b/core/modules/views/lib/Drupal/views/Plugin/Block/ViewsBlock.php
index 977c7b6..a1c1937 100644
--- a/core/modules/views/lib/Drupal/views/Plugin/Block/ViewsBlock.php
+++ b/core/modules/views/lib/Drupal/views/Plugin/Block/ViewsBlock.php
@@ -90,6 +90,7 @@ public function access() {
    * Overrides \Drupal\block\BlockBase::form().
    */
   public function form($form, &$form_state) {
+    $form = parent::form($form, $form_state);
     // Set the default label to '' so the views internal title is used.
     $form['label']['#default_value'] = '';
     $form['label']['#access'] = FALSE;