diff --git a/bundles/postfix/files/master.cf b/bundles/postfix/files/master.cf
index f9d8b21..5ed0bbb 100644
--- a/bundles/postfix/files/master.cf
+++ b/bundles/postfix/files/master.cf
@@ -42,14 +42,25 @@ mailman   unix  -       n       n       -       -       pipe
   flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
   ${nexthop} ${user}
 submission inet n       -       y       -       -       smtpd
-   -o syslog_name=postfix/submission
-   -o smtpd_tls_security_level=encrypt
-   -o smtpd_sasl_auth_enable=yes
-   -o smtpd_tls_auth_only=yes
-   -o smtpd_reject_unlisted_recipient=no
-   -o smtpd_client_restrictions=$mua_client_restrictions
-   -o smtpd_helo_restrictions=$mua_helo_restrictions
-   -o smtpd_sender_restrictions=$mua_sender_restrictions
-   -o smtpd_recipient_restrictions=
-   -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
-   -o milter_macro_daemon_name=ORIGINATING
+  -o syslog_name=postfix/submission
+  -o smtpd_tls_security_level=encrypt
+  -o smtpd_sasl_auth_enable=yes
+  -o smtpd_tls_auth_only=yes
+  -o smtpd_reject_unlisted_recipient=no
+  -o smtpd_client_restrictions=$mua_client_restrictions
+  -o smtpd_helo_restrictions=$mua_helo_restrictions
+  -o smtpd_sender_restrictions=$mua_sender_restrictions
+  -o smtpd_recipient_restrictions=
+  -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
+  -o milter_macro_daemon_name=ORIGINATING
+smtps     inet  n       -       y       -       -       smtpd
+  -o syslog_name=postfix/smtps
+  -o smtpd_tls_wrappermode=yes
+  -o smtpd_sasl_auth_enable=yes
+  -o smtpd_reject_unlisted_recipient=no
+  -o smtpd_client_restrictions=$mua_client_restrictions
+  -o smtpd_helo_restrictions=$mua_helo_restrictions
+  -o smtpd_sender_restrictions=$mua_sender_restrictions
+  -o smtpd_recipient_restrictions=
+  -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
+  -o milter_macro_daemon_name=ORIGINATING