diff --git a/core/modules/language/language.admin.inc b/core/modules/language/language.admin.inc
index a601d00..e15fc1d 100644
--- a/core/modules/language/language.admin.inc
+++ b/core/modules/language/language.admin.inc
@@ -6,6 +6,7 @@
  */
 
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+use Drupal\Core\Language\Language;
 
 /**
  * User interface for the language overview screen.
@@ -330,11 +331,11 @@ function language_admin_add_custom_form_validate($form, &$form_state) {
 function language_admin_add_custom_form_submit($form, &$form_state) {
   $langcode = $form_state['values']['langcode'];
   // Custom language form.
-  $language = (object) array(
+  $language = new Language(array(
     'langcode' => $langcode,
     'name' => $form_state['values']['name'],
     'direction' => $form_state['values']['direction'],
-  );
+  ));
   language_save($language);
   drupal_set_message(t('The language %language has been created and can now be used.', array('%language' => $form_state['values']['name'])));
   $form_state['redirect'] = 'admin/config/regional/language';
@@ -348,9 +349,10 @@ function language_admin_add_predefined_form_submit($form, &$form_state) {
   $langcode = $form_state['values']['predefined_langcode'];
   include_once DRUPAL_ROOT . '/core/includes/standard.inc';
   $predefined = standard_language_list();
-  $language = (object) array(
+  $language = new Language(array(
     'langcode' => $langcode,
-  );
+    'name' => NULL,
+  ));
   language_save($language);
   drupal_set_message(t('The language %language has been created and can now be used.', array('%language' => t($predefined[$langcode][0]))));
   $form_state['redirect'] = 'admin/config/regional/language';