Glenn Loovens and Kris Commons are both in contention for Celtic's tie against Rennes after recovering from hamstring and calf injuries respectively.
But Ki Sung-yueng is a doubt with a virus and Joe Ledley (calf) and Charlie Mulgrew (hamstring) are out, while Mo Bangura remains on the sidelines with a knee problem.
Mark Wilson was due to see a specialist on Wednesday for a consultation regarding possible knee surgery, while Badr El-Kaddouri is cup-tied and Thomas Rogne was not registered for the European outings.
Celtic (from): Forster, M Wilson, Kayal, McCourt, Matthews, Ki, Wanyama, Stokes, Hooper, Samaras, Forrest, Majstorovic, Zaluska, Cha, Commons, Loovens, McGeouch, George.
