diff --git a/po/ur.po b/po/ur.po
index 08efb5f6a..2935f8a06 100644
--- a/po/ur.po
+++ b/po/ur.po
@@ -1256,7 +1256,7 @@ msgstr "نومبر"
 
 #: js/messages.php:150
 msgid "December"
-msgstr ""
+msgstr "دسمبر"
 
 #. l10n: Short month name
 #: js/messages.php:154 libraries/common.lib.php:1566