Aberdeen v Dundee Utd

Clydesdale Bank Scottish Premier League

Aberdeen have an unchanged squad for their match against Dundee United.

Goalkeeper Jamie Langfield remains out but underwent a successful operation this week as he recuperates from a brain seizure .

Dundee United are likely to be without defender Sean Dillon, who has failed to recover from a calf problem.

The Irishman could be joined in the stand by Keith Watson, who is doubtful with a twisted ankle, but Danny Swanson is available.

Dundee United manager Peter Houston:

"Obviously we didn't break up for the international games the way we wanted.

"You always want to go into these breaks on the back of a win, but for us it was a defeat.

"But the lads have been working very hard in training and there is a determination to put things right after the Motherwell game.

"In the past when we have come off a bad result the players have always been able to bounce back.

"And I'd like to think we'll get a reaction this week and make the fans happy."