diff --git a/core/lib/Drupal/Core/Language/LanguageManager.php b/core/lib/Drupal/Core/Language/LanguageManager.php
index 916903120df..3d5adad0e3c 100644
--- a/core/lib/Drupal/Core/Language/LanguageManager.php
+++ b/core/lib/Drupal/Core/Language/LanguageManager.php
@@ -318,8 +318,8 @@ class LanguageManager implements LanguageManagerInterface {
       'my' => array('Burmese', 'ဗမာစကား'),
       'ne' => array('Nepali', 'नेपाली'),
       'nl' => array('Dutch', 'Nederlands'),
-      'nb' => array('Norwegian Bokmål', 'Bokmål'),
-      'nn' => array('Norwegian Nynorsk', 'Nynorsk'),
+      'nb' => array('Norwegian Bokmål', 'Norsk, bokmål'),
+      'nn' => array('Norwegian Nynorsk', 'Norsk, nynorsk'),
       'oc' => array('Occitan', 'Occitan'),
       'pa' => array('Punjabi', 'ਪੰਜਾਬੀ'),
       'pl' => array('Polish', 'Polski'),