Rangers left-back Borna Barisic is out of Sunday's Old Firm derby after suffering a hamstring injury while playing for Croatia.
But manager Steven Gerrard is optimistic Ryan Jack and Scott Arfield will both be back after returning to training following calf problems while Gareth McAuley is available after a hamstring issue.
Long-term absentees Jamie Murphy and Graham Dorrans (both knee) are continuing their rehabilitation work.
Predicted lineup
Provisional squad:
*McGregor,
*Tavernier,
*Flanagan,
*Halliday,
*Goldson,
*Katic,
*Worrall,
*McCrorie,
*Kamara,
*Jack,
*Arfield,
*Coulibaly,
*Davis,
*Candeias,
*Kent,
*Morelos,
*Defoe,
*Lafferty,
*Grezda,
*Foderingham.
