diff --git a/django/conf/global_settings.py b/django/conf/global_settings.py
index 5b3795fade..69c775cdec 100644
--- a/django/conf/global_settings.py
+++ b/django/conf/global_settings.py
@@ -56,6 +56,7 @@ LANGUAGES = (
     ('ja', gettext_noop('Japanese')),
     ('nl', gettext_noop('Dutch')),
     ('no', gettext_noop('Norwegian')),
+    ('pl', gettext_noop('Polish')),
     ('pt-br', gettext_noop('Brazilian')),
     ('ro', gettext_noop('Romanian')),
     ('ru', gettext_noop('Russian')),