diff --git a/modules/postgres.nix b/modules/postgres.nix
index 871fb5e..331c24a 100644
--- a/modules/postgres.nix
+++ b/modules/postgres.nix
@@ -15,6 +15,8 @@
       "postgres"
       "sogo"
       "vaultwarden"
+      "mailman"
+      "mailmanweb"
     ];
   };
 }