diff --git a/lam/po/messages.header b/lam/po/messages.header
index cd776883..92a0ae30 100644
--- a/lam/po/messages.header
+++ b/lam/po/messages.header
@@ -4,7 +4,9 @@
 
 msgid ""
 msgstr ""
+"Project-Id-Version: LAM\n"
 "Report-Msgid-Bugs-To: post@rolandgruber.de \n"
+"PO-Revision-Date: 2011-11-04 17:45+0200\n"
 "Last-Translator: Roland Gruber <post@rolandgruber.de>\n"
 "Language-Team: German <post@rolandgruber.de>\n"
 "MIME-Version: 1.0\n"