diff --git a/addons/web/static/src/js/framework/core.js b/addons/web/static/src/js/framework/core.js
index f7fc67e602f..437bfffb87f 100644
--- a/addons/web/static/src/js/framework/core.js
+++ b/addons/web/static/src/js/framework/core.js
@@ -170,6 +170,7 @@ return {
 
     // core classes and functions
     Class: Class,
+    Bus: Bus,
     mixins: mixins,
     bus: new Bus (),
     _t: _t,