diff --git a/deploy/ansible/playbooks/deploy-c3lf-sys3.yml b/deploy/ansible/playbooks/deploy-c3lf-sys3.yml
index 894a498..f74895c 100644
--- a/deploy/ansible/playbooks/deploy-c3lf-sys3.yml
+++ b/deploy/ansible/playbooks/deploy-c3lf-sys3.yml
@@ -82,6 +82,7 @@
           - default-libmysqlclient-dev
           - build-essential
           - postfix
+          - rspamd
           - git
           - pkg-config
           - npm
diff --git a/deploy/ansible/playbooks/templates/postfix.cf.j2 b/deploy/ansible/playbooks/templates/postfix.cf.j2
index 0081825..f80d69b 100644
--- a/deploy/ansible/playbooks/templates/postfix.cf.j2
+++ b/deploy/ansible/playbooks/templates/postfix.cf.j2
@@ -48,3 +48,6 @@ maillog_file = /var/log/mail.log
 
 virtual_mailbox_domains = {{ mail_domain }}
 virtual_transport=c3lf-sys3:unix:/var/www/c3lf-sys3/lmtp.sock
+
+smtpd_milters = inet:localhost:11332
+milter_default_action = accept
\ No newline at end of file