The Eagles made it three wins out of three when a last-gasp Neil Danns goal secured a 2-1 victory at Scunthorpe on Saturday.
Danny Butterfield will probably continue as makeshift striker although Stern John, who recently returned from his loan spell at Ipswich, and Calvin Andrew provide other options for Warnock.
Austrian midfielder Jonny Ertl remains a doubt with a muscle injury and defender Paddy McCarthy is still recovering from the shoulder surgery he underwent last year.
Palace, who were deducted 10 points after going into administration just over a week ago, are four points above the relegation zone and yet just nine adrift of the play-offs.
Kick-off is at 8pm.