Bayern Munich wing-back David Alaba has put Europe's biggest clubs on red alert after admitting he could be on the move.

The Austria international has been linked with Real Madrid, Barcelona, Arsenal and Manchester United this season.

Alaba told Kurier: "I am aware that one day I have to make a decision, and I still enjoy it here. But I can also imagine taking another way, taking the next step or seeking a new challenge.

"But I'm leaving it open now. I have goals for this season that I want to achieve.

"That is why there is no place for those thoughts right now."