diff -u b/core/tests/Drupal/Tests/Core/Menu/MenuTreeParametersTest.php b/core/tests/Drupal/Tests/Core/Menu/MenuTreeParametersTest.php
--- b/core/tests/Drupal/Tests/Core/Menu/MenuTreeParametersTest.php
+++ b/core/tests/Drupal/Tests/Core/Menu/MenuTreeParametersTest.php
@@ -119,10 +119,10 @@
    *
    * @covers ::onyEnabledLinks
    */
-  public function testExcludeHiddenLinks() {
+  public function testExcludeDisabledLinks() {
     $parameters = new MenuTreeParameters();
     $parameters->onyEnabledLinks();
-    $this->assertEquals(0, $parameters->conditions['hidden']);
+    $this->assertEquals(1, $parameters->conditions['enabled']);
   }
 
   /**
only in patch2:
unchanged:
--- a/core/modules/menu_ui/menu_ui.module
+++ b/core/modules/menu_ui/menu_ui.module
@@ -196,7 +196,7 @@ function menu_ui_node_save(EntityInterface $node) {
     if (trim($definition['title'])) {
       if (!empty($definition['entity_id'])) {
         $entity = entity_load('menu_link_content', $definition['entity_id']);
-        $entity->hidden->value = 0;
+        $entity->enabled->value = 1;
         $entity->title->value = trim($definition['title']);
         $entity->description->value = trim($definition['description']);
         $entity->menu_name->value = $definition['menu_name'];
@@ -213,7 +213,7 @@ function menu_ui_node_save(EntityInterface $node) {
           'menu_name' => $definition['menu_name'],
           'parent' => $definition['parent'],
           'weight' => isset($definition['weight']) ? $definition['weight'] : 0,
-          'hidden' => 0,
+          'enabled' => 1,
           'bundle' => 'menu_link_content',
           'langcode' => $node->getUntranslated()->language()->id,
         ));
only in patch2:
unchanged:
--- a/core/modules/system/src/Tests/Menu/BreadcrumbTest.php
+++ b/core/modules/system/src/Tests/Menu/BreadcrumbTest.php
@@ -170,7 +170,7 @@ function testBreadCrumbs() {
         'type' => $type,
         'title' => $title,
         'menu' => array(
-          'hidden' => 0,
+          'enabled' => 1,
           'title' => 'Parent ' . $title,
           'description' => '',
           'menu_name' => $menu,
only in patch2:
unchanged:
--- a/core/modules/user/src/Tests/UserAccountLinksTests.php
+++ b/core/modules/user/src/Tests/UserAccountLinksTests.php
@@ -70,7 +70,7 @@ function testSecondaryMenu() {
     $tree = $menu_tree->transform($tree, $manipulators);
     $this->assertEqual(count($tree), 1, 'The secondary links menu contains only one menu link.');
     $element = reset($tree);
-    $this->assertTrue($element->link->isHidden(), 'The menu link is hidden.');
+    $this->assertFalse($element->link->isEnabled(), 'The menu link is disabled.');
   }
 
   /**