The on-loan QPR striker has missed the last three matches with a stomach injury but could return.
Martyn Woolford is cup-tied and fellow winger James Henry was this week ruled out for the rest of the season due to a knee injury.
The Lions have also lost on-loan Arsenal forward Benik Afobe to a cruciate ligament injury, although he too would have been ineligible.
Boss Kenny Jackett vowed to make further changes following Tuesday night's home defeat by Wolves so Liam Trotter could return in midfield having lost his place recently.
Club captain Paul Robinson remains a long-term absentee as he recoveres from a groin op.