diff --git a/sepolicy/vendor/device.te b/sepolicy/vendor/device.te
index e37f02f..57bdb88 100644
--- a/sepolicy/vendor/device.te
+++ b/sepolicy/vendor/device.te
@@ -1,5 +1,6 @@
 # device.te
 type efs_block_device, dev_type;
+type dtbo_block_device, dev_type;
 type modem_block_device, dev_type;
 type omr_block_device, dev_type;
 type firmware_block_device, dev_type;