Jan Vennegoor of Hesselink is a doubt for Celtic's Champions League match against Copenhagen.
He picked up an ankle injury during the Old Firm derby against Rangers on Saturday but will be given every opportunity to prove his fitness.
Hoops boss Gordon Strachan has no other fresh injury worries.
Provisional squad: Boruc, Telfer, Caldwell, McManus, Naylor, Nakamura, Sno, Lennon, Gravesen, Pearson, McGeady, Vennegoor of Hesselink, Miller, Zurawski, Marshall, Maloney, Balde, O'Dea.