diff --git a/src/mailboxdb.js b/src/mailboxdb.js
index 66db78243..5817f6848 100644
--- a/src/mailboxdb.js
+++ b/src/mailboxdb.js
@@ -6,7 +6,6 @@ exports = module.exports = {
 
     listAliases: listAliases,
     listMailboxes: listMailboxes,
-    // listGroups: listGroups, // this is beyond my SQL skillz
 
     getMailbox: getMailbox,
     getGroup: getGroup,