diff --git a/vendor/google/fastbootd.te b/vendor/google/fastbootd.te
index 6206e31..876d957 100644
--- a/vendor/google/fastbootd.te
+++ b/vendor/google/fastbootd.te
@@ -11,5 +11,6 @@
   # Allow to read /sys/class/power_supply directory.
   allow fastbootd sysfs:dir r_dir_perms;
   allow fastbootd sysfs_batteryinfo:dir search;
+  allow fastbootd citadel_device:chr_file rw_file_perms;
 ')