diff --git a/tfjm.cron b/tfjm.cron
index 80117f0..9ff1c68 100644
--- a/tfjm.cron
+++ b/tfjm.cron
@@ -1,8 +1,14 @@
 # min   hour    day     month   weekday command
-# Envoyer les mails en attente
+# Send pending mails
 *       *       *       *       *       cd /code && python manage.py send_mail -c 1
 *       *       *       *       *       cd /code && python manage.py retry_deferred -c 1
 0       0       *       *       *       cd /code && python manage.py purge_mail_log 7 -c 1
 
 # Rebuild search index
 0       *       *       *       *       cd /code && python manage.py update_index -v 0
+
+# Recreate sympa lists
+*/6     *       *       *       *       cd /code && python manage.py fix_sympa_lists &> /dev/null
+
+# Update matrix channels
+*/6     *       *       *       *       cd /code && python manage.py fix_matrix_channels &> /dev/null