diff --git a/compose.yml b/compose.yml
index 523bdf0..a7f45a3 100644
--- a/compose.yml
+++ b/compose.yml
@@ -34,11 +34,6 @@ services:
         mode: 0555
     entrypoint: /usr/local/bin/docker-entrypoint-custom.sh
 
-  # Note(decentral1se): implement this
-  # https://mailman.readthedocs.io/en/latest/src/mailman/docs/mta.html
-  # https://github.com/maxking/docker-mailman#setting-up-your-mta
-  mta: []
-
   front:
     image: "maxking/mailman-web:0.3"
     hostname: mailman-web