diff --git a/subunit2sql/analysis/graph.py b/subunit2sql/analysis/graph.py
old mode 100755
new mode 100644
index 0c95536..a8560f9
--- a/subunit2sql/analysis/graph.py
+++ b/subunit2sql/analysis/graph.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python2
 # Copyright 2015 Hewlett-Packard Development Company, L.P.
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may