diff --git a/debian/changelog b/debian/changelog
index 5ca986bee..fd23ccd8c 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -11,6 +11,8 @@ ikiwiki (3.20110431) UNRELEASED; urgency=low
     directives. Both triple-single-quote and heredoc quotes can be used.
     (Thanks, Timo Paulssen)
   * Changed license of madduck's python plugins from GPL-2 to BSD-2-clause.
+  * po: support language codes in the form of 'es_AR', and 'arn'. (intrigeri)
+    Closes: #627844
 
  -- Joey Hess <joeyh@debian.org>  Thu, 05 May 2011 13:02:19 -0400