diff --git a/bin/enum_gen b/bin/enum_gen
index 91180e3..b847b37 100755
Binary files a/bin/enum_gen and b/bin/enum_gen differ
diff --git a/lib/tres/controller.ex b/lib/tres/controller.ex
index ee48dbb..49723fa 100644
--- a/lib/tres/controller.ex
+++ b/lib/tres/controller.ex
@@ -4,6 +4,7 @@ defmodule Tres.Controller do
       import Tres.SwitchRegistry,
         only: [
           send_message: 2,
+          send_message: 3,
           blocking_send_message: 2,
           get_current_xid: 1
         ]