The striker, with 12 goals to his name this term, has made a much quicker return to training than expected following his hamstring injury but manager Martin Allen remains wary of rushing him back too soon.
Andy Frampton was forced off carrying a knock just after the hour mark in last weekend's 2-1 victory over Dagenham and continues to be monitored, as are a few unnamed players who have been struggling with a virus this week.
Midfielder Charlie Allen (wrist) is not yet ready to return.
The Gills go into the clash two points ahead of second-placed Port Vale but nine clear of the play-off places.
