Alloa will be without suspended skipper Jim Goodwin against Airdrie, with Steven Hetherington also missing with a groin injury.
Andy Graham is a major doubt after being ill during the week.
Manager Jack Ross has forgiven his players for their late lapse at Stenhousemuir last weekend, when they threw away a two-goal lead to concede a stoppage-time equaliser in a 2-2 draw.
Ross said: "We were 15 seconds away from winning the game when we lost an equaliser. Our terrific performance at Celtic in the midweek...