diff --git a/core/modules/system/src/Tests/Block/SystemMenuBlockTest.php b/core/modules/system/src/Tests/Block/SystemMenuBlockTest.php
index 2db3ddb..18e94e2 100644
--- a/core/modules/system/src/Tests/Block/SystemMenuBlockTest.php
+++ b/core/modules/system/src/Tests/Block/SystemMenuBlockTest.php
@@ -5,6 +5,7 @@
 
 namespace Drupal\system\Tests\Block;
 
+use Drupal\block\Entity\Block;
 use Drupal\Core\Render\Element;
 use Drupal\Core\Url;
 use Drupal\simpletest\KernelTestBase;
@@ -196,8 +197,7 @@ public function testSystemMenuBlockConfigDependencies() {
    * Tests the editing links for SystemMenuBlock.
    */
   public function testOperationLinks() {
-
-    $block = entity_create('block', array(
+    $block = Block::create(array(
       'plugin' => 'system_menu_block:' . $this->menu->id(),
       'region' => 'footer',
       'id' => 'machinename',