diff --git a/Tools/CPUInfo/output-PixFlamingo.txt b/Tools/CPUInfo/output-PixFlamingo.txt
old mode 100755
new mode 100644
diff --git a/Tools/bootloaders/CubeOrange-bdshot_bl.hex b/Tools/bootloaders/CubeOrange-bdshot_bl.hex
old mode 100755
new mode 100644
diff --git a/Tools/bootloaders/CubeOrange-periph_bl.hex b/Tools/bootloaders/CubeOrange-periph_bl.hex
old mode 100755
new mode 100644
diff --git a/Tools/ros2/ardupilot_dds_tests/ardupilot_dds_tests/time_listener.py b/Tools/ros2/ardupilot_dds_tests/ardupilot_dds_tests/time_listener.py
index 851ebf7027..e365eebaf9 100755
--- a/Tools/ros2/ardupilot_dds_tests/ardupilot_dds_tests/time_listener.py
+++ b/Tools/ros2/ardupilot_dds_tests/ardupilot_dds_tests/time_listener.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Copyright 2023 ArduPilot.org.
 #
 # This program is free software: you can redistribute it and/or modify