diff --git a/tests/SConscript b/tests/SConscript
index 87907f4..49bcb8e 100644
--- a/tests/SConscript
+++ b/tests/SConscript
@@ -1,3 +1,4 @@
+#!/usr/bin/python
 # -*- coding: utf-8 -*-
 
 # Copyright (c) 2017-2022 Arm Limited.