diff --git a/proprietary-files.txt b/proprietary-files.txt
index e5164e0..8d5042d 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -581,6 +581,31 @@ vendor/etc/sensors/sensor_diag.cfg
 vendor/etc/sensors/sns_reg_config
 vendor/etc/elliptic_sensor.xml
 
+# Thermal engine
+vendor/etc/thermal-4k.conf
+vendor/etc/thermal-8k.conf
+vendor/etc/thermal-camera.conf
+vendor/etc/thermal-chg-only.conf
+vendor/etc/thermal-class0.conf
+vendor/etc/thermal-engine.conf
+vendor/etc/thermal-india-camera.conf
+vendor/etc/thermal-india-normal.conf
+vendor/etc/thermal-india-per-camera.conf
+vendor/etc/thermal-india-per-normal.conf
+vendor/etc/thermal-map-india.conf
+vendor/etc/thermal-map.conf
+vendor/etc/thermal-navigation.conf
+vendor/etc/thermal-nolimits.conf
+vendor/etc/thermal-normal.conf
+vendor/etc/thermal-per-camera.conf
+vendor/etc/thermal-per-class0.conf
+vendor/etc/thermal-per-navigation.conf
+vendor/etc/thermal-per-normal.conf
+vendor/etc/thermal-phone.conf
+vendor/etc/thermal-region-map.conf
+vendor/etc/thermal-tgame.conf
+vendor/etc/thermald-devices.conf
+
 # Vibrator firmware
 vendor/firmware/aw8697_haptic.bin
 vendor/firmware/aw8697_haptic_a.bin