diff --git a/gunicorn/http/request.py b/gunicorn/http/request.py
index 7daac567..53ed210a 100644
--- a/gunicorn/http/request.py
+++ b/gunicorn/http/request.py
@@ -7,6 +7,7 @@ import ctypes
 import logging
 import os
 import re
+import socket
 import StringIO
 import sys
 from urllib import unquote
diff --git a/gunicorn/http/tee.py b/gunicorn/http/tee.py
index af2cdcdb..9567248f 100644
--- a/gunicorn/http/tee.py
+++ b/gunicorn/http/tee.py
@@ -40,6 +40,7 @@ class TeeInput(object):
     @property
     def len(self):
         if self._len: return self._len
+        
         if self._is_socket:
             pos = self.tmp.tell()
             while True: