diff --git a/sbin/vmail-cron.sh b/sbin/vmail-cron.sh
index cda7f81..b1ff53c 100755
--- a/sbin/vmail-cron.sh
+++ b/sbin/vmail-cron.sh
@@ -2,3 +2,8 @@
 
 # purge Junk & Trash of messages older than 30 days for all mailboxes
 /usr/local/bin/vmail-purge-dirs.sh
+
+# TODO
+# purge greylisting
+# exim_tidy
+# purge_mail_accounts