Manchester United boss Louis van Gaal admits Marouane Fellaini is now a crucial part of his team plans.
He underlined his goal threat in the international break, scoring three times in Belgium's wins over Cyprus and Israel.
Van Gaal said: "He has qualities that now, at this moment, mean he can contribute a lot.
"That is why he is playing. He also allows me to give balance to the team and that is important for a manager who is looking for balance.
"I think he has to play higher and higher up the field and Michael Carrick has to play deeper.
"He is a player that gives a solution for beating the pressing tactics of our opponents. He can make more contributions than that but it is one of his contributions."