diff --git a/procmailrc b/procmailrc
index f393e8d..5e39882 100644
--- a/procmailrc
+++ b/procmailrc
@@ -260,7 +260,7 @@ VACATION="no"
 ##PTL things
 :0
 	* ^To: .*ptl@posttenebraslab.ch.*
-	* ^Subject:.*(Menu|Dinner|is open|ouvert).*
+	* ^Subject:.*(Menu|Dinner|is open|ouvert|is closed).*
 	$MAILINGLISTS_USELESS
 
 :0