diff --git a/hacking/env-setup b/hacking/env-setup
old mode 100755
new mode 100644
index 39b0f31a676..e5754ffc95d
--- a/hacking/env-setup
+++ b/hacking/env-setup
@@ -1,4 +1,3 @@
-#!/usr/bin/env bash
 # usage: source ./hacking/env-setup [-q]
 #    modifies environment for running Ansible from checkout