Rangers will be without Jean-Claude Darcheville for Thursday's UEFA Cup, last-16 first-leg clash against Werder Bremen at Ibrox.
The French striker completes a three-match European suspension and his absence could pave the way for the introduction of Daniel Cousin, who remains at Glasgow for the remainder of the season after FIFA blocked a proposed move to Fulham.
Gers manager Walter Smith has no fresh injuries to contend with ahead of the tie with the Bundesliga outfit.
Werder Bremen's fitness problems are clearing up ahead of their encounter in Scotland.
Strikers Ivan Klasnic and Hugo Almeida both arrived in Glasgow as members of a 21-man squad selected for Thursday night's game.
Klasnic was struggling with a thigh strain and Almeida was battling flu earlier in the week, however both players are in contention to face the SPL leaders.
Rangers squad: McGregor, Broadfoot, Papac, Weir, Cuellar, Novo, Ferguson, Hemdani, Davis, Adam, Boyd, Alexander, McCulloch, Whittaker, Burke, Naismith, Cousin, Dailly.