diff --git a/gunicorn/http/wsgi.py b/gunicorn/http/wsgi.py
index 150b7d1c..a25ee31b 100644
--- a/gunicorn/http/wsgi.py
+++ b/gunicorn/http/wsgi.py
@@ -17,7 +17,7 @@ try:
     from os import sendfile
 except ImportError:
     try:
-        from _senfile import sendfile
+        from _sendfile import sendfile
     except ImportError:
         sendfile = None