diff --git a/core/lib/Drupal/Core/Config/Entity/ConfigEntityListController.php b/core/lib/Drupal/Core/Config/Entity/ConfigEntityListController.php
index 3bd4b82..3977310 100644
--- a/core/lib/Drupal/Core/Config/Entity/ConfigEntityListController.php
+++ b/core/lib/Drupal/Core/Config/Entity/ConfigEntityListController.php
@@ -8,7 +8,6 @@
 namespace Drupal\Core\Config\Entity;
 
 use Drupal\Core\Entity\EntityListController;
-use Drupal\Core\Entity\EntityInterface;
 
 /**
  * Defines the default list controller for ConfigEntity objects.
diff --git a/core/modules/config/lib/Drupal/config/Tests/ConfigEntityListTest.php b/core/modules/config/lib/Drupal/config/Tests/ConfigEntityListTest.php
index 365f2e4..cd48f71 100644
--- a/core/modules/config/lib/Drupal/config/Tests/ConfigEntityListTest.php
+++ b/core/modules/config/lib/Drupal/config/Tests/ConfigEntityListTest.php
@@ -98,7 +98,7 @@ class ConfigEntityListTest extends WebTestBase {
     $this->drupalLogin($this->drupalCreateUser(array('access administration pages')));
 
     // Get the list callback page.
-    $page = $this->drupalGet('admin/structure/config_test');
+    $this->drupalGet('admin/structure/config_test');
 
     // Test for the page title.
     $this->assertTitle('Test configuration | Drupal');