diff --git a/rhodecode/lib/vcs/__init__.py b/rhodecode/lib/vcs/__init__.py
--- a/rhodecode/lib/vcs/__init__.py
+++ b/rhodecode/lib/vcs/__init__.py
@@ -33,7 +33,8 @@ from rhodecode.lib.vcs.exceptions import
 
 __all__ = [
     'get_vcs_instance', 'get_backend',
-    'VCSError', 'RepositoryError', 'CommitError', 'VCSCommunicationError'
+    'VCSError', 'RepositoryError', 'CommitError', 'VCSCommunicationError',
+    'CurlSession', 'CurlResponse'
 ]
 
 log = logging.getLogger(__name__)