Jonny Evans will be out for the next few weeks injured, Manchester United have confirmed.
The centre-back strained his thigh in United's 4-3 loss against Copenhagen in the Champions League on Wednesday.
Evans, 35, was replaced by Raphael Varane 15 minutes into the game after pulling up with the injury nowhere near the ball.
He is set to miss Northern Ireland's Euro 2024 qualifiers against Finland and Denmark as a result - though Michael O'Neill's side are already out of contention anyway.
It also means he will miss United's game against Luton on Saturday, their last match before the international break.