diff --git a/audio/hidl_zuma.mk b/audio/hidl_zuma.mk
index 1438b27..3a5c211 100644
--- a/audio/hidl_zuma.mk
+++ b/audio/hidl_zuma.mk
@@ -30,9 +30,11 @@
 	audio.bluetooth.default \
 	audio.r_submix.default \
 	audio_spk_35l41 \
+	audio_hdmi_aoc \
 	sound_trigger.primary.$(TARGET_BOARD_PLATFORM)
 
 BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/audio/sepolicy/hidl
+BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/audio/sepolicy/hdmi_audio
 
 include device/google/gs-common/audio/common.mk
 
diff --git a/audio/sepolicy/hdmi_audio/genfs_contexts b/audio/sepolicy/hdmi_audio/genfs_contexts
new file mode 100644
index 0000000..eb7e1cf
--- /dev/null
+++ b/audio/sepolicy/hdmi_audio/genfs_contexts
@@ -0,0 +1 @@
+genfscon sysfs /devices/platform/drmdp-adma/extcon/hdmi_audio                 u:object_r:sysfs_extcon:s0