diff --git a/test/Physics/Include/LolPhysics.h b/test/Physics/Include/LolPhysics.h
index 3f4cce19..745969c4 100644
--- a/test/Physics/Include/LolPhysics.h
+++ b/test/Physics/Include/LolPhysics.h
@@ -106,6 +106,12 @@ private:
 			m_dynamics_world->setGravity(LOL2BT_VEC3(NewGravity * LOL2BT_UNIT));
 	}
 
+	void CustomSetWorldLimit(vec3 const &NewWorldMin, vec3 const &NewWorldMax)
+	{
+	}
+
+	void CustomSetTimestep(float NewTimestep) { }
+
 	//broadphase
 	btBroadphaseInterface*					m_broadphase;
 	btAxisSweep3*							m_Sweep_broadphase;