diff --git a/core/modules/views/lib/Drupal/views/Plugin/views/relationship/Broken.php b/core/modules/views/lib/Drupal/views/Plugin/views/relationship/Broken.php
index 995f9b0..19d49c7 100644
--- a/core/modules/views/lib/Drupal/views/Plugin/views/relationship/Broken.php
+++ b/core/modules/views/lib/Drupal/views/Plugin/views/relationship/Broken.php
@@ -29,7 +29,7 @@ public function adminLabel($short = FALSE) {
   /**
    * {@inheritdoc}
    */
-  public function defineOptions() {
+  protected function defineOptions() {
     return array();
   }
 
@@ -44,7 +44,7 @@ public function ensureMyTable() {
    * {@inheritdoc}
    */
   public function query() {
-  // No query to run.
+    // No query to run.
   }
 
   /**