diff --git a/binder_service_brillo.cc b/binder_service_brillo.cc
index c57561c..3f01e42 100644
--- a/binder_service_brillo.cc
+++ b/binder_service_brillo.cc
@@ -63,11 +63,15 @@
 }
 
 Status BinderUpdateEngineBrilloService::AttemptUpdate(
-    const String16& app_version, const String16& omaha_url, int flags) {
+    const String16& app_version,
+    const String16& omaha_url,
+    int flags,
+    bool* out_result) {
   return CallCommonHandler(&UpdateEngineService::AttemptUpdate,
                            NormalString(app_version),
                            NormalString(omaha_url),
-                           flags);
+                           flags,
+                           out_result);
 }
 
 Status BinderUpdateEngineBrilloService::AttemptRollback(bool powerwash) {