diff --git a/prebuilts/api/29.0/public/property_contexts b/prebuilts/api/29.0/public/property_contexts
index e969aafcc..7d171cff7 100644
--- a/prebuilts/api/29.0/public/property_contexts
+++ b/prebuilts/api/29.0/public/property_contexts
@@ -110,6 +110,7 @@ ro.control_privapp_permissions u:object_r:exported3_default_prop:s0 exact string
 ro.cp_system_other_odex u:object_r:exported3_default_prop:s0 exact int
 ro.crypto.allow_encrypt_override u:object_r:exported2_vold_prop:s0 exact bool
 ro.crypto.scrypt_params u:object_r:exported2_vold_prop:s0 exact string
+ro.crypto.set_dun u:object_r:exported2_vold_prop:s0 exact bool
 ro.crypto.volume.filenames_mode u:object_r:exported2_vold_prop:s0 exact string
 ro.dalvik.vm.native.bridge u:object_r:exported_dalvik_prop:s0 exact string
 ro.enable_boot_charger_mode u:object_r:exported3_default_prop:s0 exact bool
diff --git a/public/property_contexts b/public/property_contexts
index e969aafcc..7d171cff7 100644
--- a/public/property_contexts
+++ b/public/property_contexts
@@ -110,6 +110,7 @@ ro.control_privapp_permissions u:object_r:exported3_default_prop:s0 exact string
 ro.cp_system_other_odex u:object_r:exported3_default_prop:s0 exact int
 ro.crypto.allow_encrypt_override u:object_r:exported2_vold_prop:s0 exact bool
 ro.crypto.scrypt_params u:object_r:exported2_vold_prop:s0 exact string
+ro.crypto.set_dun u:object_r:exported2_vold_prop:s0 exact bool
 ro.crypto.volume.filenames_mode u:object_r:exported2_vold_prop:s0 exact string
 ro.dalvik.vm.native.bridge u:object_r:exported_dalvik_prop:s0 exact string
 ro.enable_boot_charger_mode u:object_r:exported3_default_prop:s0 exact bool