diff --git a/audio/aidl.mk b/audio/aidl.mk
index 185e628..b8fd96b 100644
--- a/audio/aidl.mk
+++ b/audio/aidl.mk
@@ -26,5 +26,7 @@
 
 PRODUCT_PROPERTY_OVERRIDES += \
        vendor.audio_hal.aidl.enable=true
+PRODUCT_SYSTEM_EXT_PROPERTIES += \
+       ro.audio.ihaladaptervendorextension_enabled=true
 
 $(call soong_config_set,pixel_audio_hal_type,aidl_build,true)