diff --git a/gluon/tests/__init__.py b/gluon/tests/__init__.py
index 29df8993..6b3c5480 100644
--- a/gluon/tests/__init__.py
+++ b/gluon/tests/__init__.py
@@ -20,7 +20,7 @@ from .test_appadmin import *
 from .test_web import *
 from .test_sqlhtml import *
 from .test_cron import *
-# from .test_scheduler import *
+from .test_scheduler import *
 
 if sys.version[:3] == '2.7':
     from .test_old_doctests import *