diff --git a/whitechapel_pro/hal_sensors_default.te b/whitechapel_pro/hal_sensors_default.te
index bb3a9139..fcd758a4 100644
--- a/whitechapel_pro/hal_sensors_default.te
+++ b/whitechapel_pro/hal_sensors_default.te
@@ -81,3 +81,8 @@ binder_call(hal_sensors_default, hal_graphics_composer_default);
 
 # Allow display_info_service access to the backlight driver.
 allow hal_sensors_default sysfs_write_leds:file rw_file_perms;
+
+# Allow access to the power supply files for MagCC.
+r_dir_file(hal_sensors_default, sysfs_batteryinfo)
+allow hal_sensors_default sysfs_wlc:dir r_dir_perms;
+