diff --git a/pillar/api/utils/__init__.py b/pillar/api/utils/__init__.py
index c3d1c19e..db9307ce 100644
--- a/pillar/api/utils/__init__.py
+++ b/pillar/api/utils/__init__.py
@@ -13,7 +13,6 @@ from flask import current_app
 from werkzeug import exceptions as wz_exceptions
 import pymongo.results
 
-__all__ = ('remove_private_keys', 'PillarJSONEncoder')
 log = logging.getLogger(__name__)
 
 
@@ -113,4 +112,4 @@ def gravatar(email, size=64):
     parameters = {'s': str(size), 'd': 'mm'}
     return "https://www.gravatar.com/avatar/" + \
            hashlib.md5(str(email)).hexdigest() + \
-           "?" + urllib.urlencode(parameters)
\ No newline at end of file
+           "?" + urllib.urlencode(parameters)