--- a/rust/chg/src/lib.rs	Sat Sep 29 21:59:07 2018 +0900
+++ b/rust/chg/src/lib.rs	Mon Sep 24 18:18:35 2018 +0900
@@ -9,7 +9,11 @@
 extern crate libc;
 extern crate tokio;
 extern crate tokio_hglib;
+extern crate tokio_process;
 
 pub mod attachio;
 pub mod message;
 pub mod procutil;
+mod uihandler;
+
+pub use uihandler::{ChgUiHandler, SystemHandler};