diff --git a/Dockerfile b/Dockerfile
index 71017de..f4e487b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,6 +20,8 @@ RUN ln -sf /dev/stdout /var/log/nginx/access.log && ln -sf /dev/stderr /var/log/
 RUN ln -sf /code/nginx_tfjm.conf /etc/nginx/conf.d/tfjm.conf
 RUN rm /etc/nginx/conf.d/default.conf
 
+RUN cp /code/tfjm.cron /etc/crontabs/tfjm
+
 # With a bashrc, the shell is better
 RUN ln -s /code/.bashrc /root/.bashrc
 
diff --git a/tfjm.cron b/tfjm.cron
new file mode 100644
index 0000000..113ed0d
--- /dev/null
+++ b/tfjm.cron
@@ -0,0 +1,5 @@
+# m  h   dom mon dow     user   command
+# Envoyer les mails en attente
+ *   *     *   *   *     root   cd /code && python manage.py send_mail -c 1
+ *   *     *   *   *     root   cd /code && python manage.py retry_deferred -c 1
+ 00  0     *   *   *     root   cd /code && python manage.py purge_mail_log 7 -c 1