diff --git a/tools/lintstack.py b/tools/lintstack.py
index 5c4fb0a..7f9012d 100755
--- a/tools/lintstack.py
+++ b/tools/lintstack.py
@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright (c) 2012, AT&T Labs, Yun Mao <yunmao@gmail.com>
 # All Rights Reserved.