diff --git a/tests/scripts/components-platform.sh b/tests/scripts/components-platform.sh
old mode 100755
new mode 100644
index 9831b8f88e..824e5ff2e5
--- a/tests/scripts/components-platform.sh
+++ b/tests/scripts/components-platform.sh
@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # components-platform.sh
 #
 # Copyright The Mbed TLS Contributors