diff --git a/core/modules/migrate_drupal/src/Tests/dependencies/MigrateDependenciesTest.php b/core/modules/migrate_drupal/src/Tests/dependencies/MigrateDependenciesTest.php
index 244d609..8907986 100644
--- a/core/modules/migrate_drupal/src/Tests/dependencies/MigrateDependenciesTest.php
+++ b/core/modules/migrate_drupal/src/Tests/dependencies/MigrateDependenciesTest.php
@@ -9,7 +9,7 @@
 
 use Drupal\Component\Utility\String;
 use Drupal\migrate\MigrateExecutable;
-use Drupal\migrate_drupal\Tests\MigrateDrupalTestBase;
+use Drupal\migrate_drupal\Tests\d6\MigrateDrupal6TestBase;
 
 /**
  * Ensure the consistency among the dependencies for migrate.
@@ -18,7 +18,7 @@
  * @group Drupal
  * @group migrate_drupal
  */
-class MigrateDependenciesTest extends MigrateDrupalTestBase {
+class MigrateDependenciesTest extends MigrateDrupal6TestBase {
 
   static $modules = array('aggregator');