diff --git a/doc/bugs/po:_ugly_messages_with_empty_files.mdwn b/doc/bugs/po:_ugly_messages_with_empty_files.mdwn
index 4e782605b..d3992b6bc 100644
--- a/doc/bugs/po:_ugly_messages_with_empty_files.mdwn
+++ b/doc/bugs/po:_ugly_messages_with_empty_files.mdwn
@@ -2,3 +2,5 @@ If there are empty .mdwn files, the po plugin displays some ugly messages.
 
 > This is due to a bug in po4a (not checking definedness of a
 > variable). One-liner patch sent. --[[intrigeri]]
+
+>> This seems to be fixed in po4a 0.40 => [[done]]. --[[intrigeri]]