diff --git a/core/modules/views/src/Tests/DefaultViewsTest.php b/core/modules/views/src/Tests/DefaultViewsTest.php
index 23e7c97..33a912a 100644
--- a/core/modules/views/src/Tests/DefaultViewsTest.php
+++ b/core/modules/views/src/Tests/DefaultViewsTest.php
@@ -31,7 +31,7 @@ class DefaultViewsTest extends ViewTestBase {
    *
    * @var array
    */
-  public static $modules = array('views', 'node', 'search', 'comment', 'taxonomy', 'block', 'user');
+  public static $modules = array('views', 'node', 'search', 'comment', 'taxonomy', 'block', 'user', 'locale');
 
   /**
    * An array of argument arrays to use for default views.