diff --git a/requests/models.py b/requests/models.py
index cdc17563..1a896376 100644
--- a/requests/models.py
+++ b/requests/models.py
@@ -16,17 +16,18 @@ import sys
 # such as in Embedded Python. See https://github.com/kennethreitz/requests/issues/3578.
 import encodings.idna
 
+from urllib3.fields import RequestField
+from urllib3.filepost import encode_multipart_formdata
+from urllib3.util import parse_url
+from urllib3.exceptions import (
+    DecodeError, ReadTimeoutError, ProtocolError, LocationParseError)
+
 from io import UnsupportedOperation
 from .hooks import default_hooks
 from .structures import CaseInsensitiveDict
 
 from .auth import HTTPBasicAuth
 from .cookies import cookiejar_from_dict, get_cookie_header, _copy_cookie_jar
-from .packages.urllib3.fields import RequestField
-from .packages.urllib3.filepost import encode_multipart_formdata
-from .packages.urllib3.util import parse_url
-from .packages.urllib3.exceptions import (
-    DecodeError, ReadTimeoutError, ProtocolError, LocationParseError)
 from .exceptions import (
     HTTPError, MissingSchema, InvalidURL, ChunkedEncodingError,
     ContentDecodingError, ConnectionError, StreamConsumedError)