diff --git a/data/conf/dovecot/dovecot.conf b/data/conf/dovecot/dovecot.conf
index 056f31de..2d416d21 100644
--- a/data/conf/dovecot/dovecot.conf
+++ b/data/conf/dovecot/dovecot.conf
@@ -34,6 +34,12 @@ passdb {
   args = /usr/local/etc/dovecot/sql/dovecot-mysql.conf
   driver = sql
 }
+# Set doveadm_password=your-secret-password in data/conf/dovecot/extra.conf (create if missing)
+service doveadm {
+  inet_listener {
+    port = 12345
+  }
+}
 namespace inbox {
   inbox = yes
   location =