diff --git a/config-generator.nix b/config-generator.nix
index df27af3..e42128f 100644
--- a/config-generator.nix
+++ b/config-generator.nix
@@ -255,6 +255,7 @@ in
       r6d.config-generator = {
         dovecot = true;
         fail2ban = true;
+        mailboxes = true;
         murmur = true;
         online-ipv6 = true;
         znc = true;