diff --git a/sepolicy/vendor/hal_audio_default.te b/sepolicy/vendor/hal_audio_default.te
index dfd2a20..ee9e403 100644
--- a/sepolicy/vendor/hal_audio_default.te
+++ b/sepolicy/vendor/hal_audio_default.te
@@ -2,3 +2,10 @@ unix_socket_connect(hal_audio_default, perfd, perfd)
 allow hal_audio_default sysfs:dir { open read };
 allow hal_audio_default hal_dms_default:binder { transfer call };
 allow hal_audio_default hal_dms_hwservice:hwservice_manager find;
+
+# MotSpeakerHelperProximity
+allow hal_audio_default fwk_sensor_hwservice:hwservice_manager find;
+binder_call(hal_audio_default, system_server)
+
+# Speaker Calibration
+r_dir_file(hal_audio_default, mnt_vendor_file)
diff --git a/sepolicy/vendor/system_server.te b/sepolicy/vendor/system_server.te
index ac51b83..c743ce1 100644
--- a/sepolicy/vendor/system_server.te
+++ b/sepolicy/vendor/system_server.te
@@ -6,3 +6,6 @@ allow system_server vendor_keylayout_file:dir r_dir_perms;
 allow system_server vendor_keylayout_file:file r_file_perms;
 allow system_server vendor_idc_file:dir r_dir_perms;
 allow system_server vendor_idc_file:file r_file_perms;
+
+# MotSpeakerHelperProximity
+binder_call(system_server, hal_audio_default)