diff --git a/superset/models.py b/superset/models.py
index 61fec60cc6fc..67a8a9c14347 100644
--- a/superset/models.py
+++ b/superset/models.py
@@ -21,7 +21,6 @@
 import sqlalchemy as sqla
 from sqlalchemy.engine.url import make_url
 from sqlalchemy.orm import subqueryload
-from sqlalchemy.ext.hybrid import hybrid_property
 
 import sqlparse
 from dateutil.parser import parse