diff --git a/prebuilts/api/28.0/public/property_contexts b/prebuilts/api/28.0/public/property_contexts
index 4f43b8e..073b243 100644
--- a/prebuilts/api/28.0/public/property_contexts
+++ b/prebuilts/api/28.0/public/property_contexts
@@ -143,6 +143,7 @@
 aac_drc_enc_target_level u:object_r:exported2_default_prop:s0 exact int
 aac_drc_heavy u:object_r:exported2_default_prop:s0 exact int
 aac_drc_reference_level u:object_r:exported2_default_prop:s0 exact int
+ro.aac_drc_effect_type u:object_r:exported2_default_prop:s0 exact int
 drm.64bit.enabled u:object_r:exported2_default_prop:s0 exact bool
 dumpstate.dry_run u:object_r:exported_dumpstate_prop:s0 exact bool
 hal.instrumentation.enable u:object_r:exported2_default_prop:s0 exact bool
diff --git a/public/property_contexts b/public/property_contexts
index 4f43b8e..073b243 100644
--- a/public/property_contexts
+++ b/public/property_contexts
@@ -143,6 +143,7 @@
 aac_drc_enc_target_level u:object_r:exported2_default_prop:s0 exact int
 aac_drc_heavy u:object_r:exported2_default_prop:s0 exact int
 aac_drc_reference_level u:object_r:exported2_default_prop:s0 exact int
+ro.aac_drc_effect_type u:object_r:exported2_default_prop:s0 exact int
 drm.64bit.enabled u:object_r:exported2_default_prop:s0 exact bool
 dumpstate.dry_run u:object_r:exported_dumpstate_prop:s0 exact bool
 hal.instrumentation.enable u:object_r:exported2_default_prop:s0 exact bool