diff --git a/whitechapel_pro/dump_power.te b/whitechapel_pro/dump_power.te
index cf7c14e..6611523 100644
--- a/whitechapel_pro/dump_power.te
+++ b/whitechapel_pro/dump_power.te
@@ -13,6 +13,7 @@
 allow dump_power mitigation_vendor_data_file:file r_file_perms;
 allow dump_power sysfs_bcl:dir r_dir_perms;
 allow dump_power sysfs_bcl:file r_file_perms;
+allow dump_power battery_history_device:chr_file r_file_perms;
 
 userdebug_or_eng(`
   r_dir_file(dump_power, vendor_battery_debugfs)