diff --git a/third_party/2and3/requests/sessions.pyi b/third_party/2and3/requests/sessions.pyi
index 7512dbe83..8d561ab2c 100644
--- a/third_party/2and3/requests/sessions.pyi
+++ b/third_party/2and3/requests/sessions.pyi
@@ -12,7 +12,6 @@ from . import utils
 from . import exceptions
 from .packages.urllib3 import _collections
 from . import structures
-from . import adapters
 from . import status_codes
 
 BaseAdapter = adapters.BaseAdapter