diff --git a/__init__.py b/__init__.py
index f0c49b4..f5ba686 100644
--- a/__init__.py
+++ b/__init__.py
@@ -1,4 +1,2 @@
 # -*- coding: utf-8 -*-
-from . import models
-from . import data
-from . import doc
\ No newline at end of file
+from . import models
\ No newline at end of file