diff --git a/gril/hidl/1.7/sepolicy/grilservice_app.te b/gril/hidl/1.7/sepolicy/grilservice_app.te
index 3a170b8..fd20fb4 100644
--- a/gril/hidl/1.7/sepolicy/grilservice_app.te
+++ b/gril/hidl/1.7/sepolicy/grilservice_app.te
@@ -2,3 +2,5 @@
 allow grilservice_app hal_radio_ext_service:service_manager find;
 # allow grilservice_app to binder call hal_radioext_default
 binder_call(grilservice_app, hal_radioext_default)
+# allow grilservice_app to binder call twoshay
+binder_call(grilservice_app, twoshay)