diff --git a/base/py/app.py b/base/py/app.py
index 336d0f79..97356bd6 100644
--- a/base/py/app.py
+++ b/base/py/app.py
@@ -12,7 +12,6 @@ import os
 import os.path as op
 import logging
 
-from hsfs import IT_ATTRS, IT_EXTRA
 from hsutil import job, io, files
 from hsutil.path import Path
 from hsutil.reg import RegistrableApplication, RegistrationRequired