diff --git a/greentest/wsgi_test.py b/greentest/wsgi_test.py
index 3b9846f..f27ff80 100644
--- a/greentest/wsgi_test.py
+++ b/greentest/wsgi_test.py
@@ -35,9 +35,6 @@ except ImportError:
     from StringIO import StringIO
 
 
-util.wrap_socket_with_coroutine_socket()
-
-
 from greentest import tests