Roberto Martinez hailed Joe Allen as a "wonderful professional" ahead of Wales' Nations League clash with Belgium.
The Spanish manager's former club Swansea City are keen to re-sign the midfielder following the expiration of his contract with Stoke City. Ahead of the current international break, the Potters confirmed they are holding talks with the 32-year-old over the possibility of extending his stay at the bet365 Stadium.
Allen is expected to decide where his club future lies after the current international break comes to an end. And ahead of Wales' contest with Belgium at Cardiff City Stadium, Red Devils' boss Martinez said Allen must get his next move right in a bid to ensure he can be in peak condition for the World Cup in Qatar.