--- a/src/notes/models/__init__.py	Tue Jul 10 15:18:03 2018 +0200
+++ b/src/notes/models/__init__.py	Wed Jul 18 17:32:09 2018 +0200
@@ -3,6 +3,5 @@
 """
 from .auth import User, UserProfile, GroupProfile
 from .core import Note, Session
-from .category import Protocol, Category
 
-__all__ = ["User", "UserProfile", "GroupProfile", "Note", "Session", "Protocol", "Category"]
+__all__ = ["User", "UserProfile", "GroupProfile", "Note", "Session"]