diff --git a/samples/Cpp/TestCpp/Classes/PhysicsTest/PhysicsTest.h b/samples/Cpp/TestCpp/Classes/PhysicsTest/PhysicsTest.h
index 2bbf6b1aee..040283506b 100644
--- a/samples/Cpp/TestCpp/Classes/PhysicsTest/PhysicsTest.h
+++ b/samples/Cpp/TestCpp/Classes/PhysicsTest/PhysicsTest.h
@@ -26,6 +26,8 @@ private:
 class PhysicsDemoDisabled : public BaseTest
 {
 public:
+    CREATE_FUNC(PhysicsDemoDisabled);
+    
     virtual void onEnter() override;
 };
 #else