diff --git a/gunicorn/sock.py b/gunicorn/sock.py
index bb61c62c..b6144adf 100644
--- a/gunicorn/sock.py
+++ b/gunicorn/sock.py
@@ -4,7 +4,6 @@
 # See the NOTICE for more information.
 
 import errno
-import fcntl
 import os
 import socket
 import stat