Allan Russell remains out with a groin injury and fellow forward David Fernandez is struggling with illness.
Falkirk, who need to win to avoid the drop, are expected to have an unchanged squad although Carl Finnigan is likely to remain on the sidelines.
Kilmarnock (from): Combe, Clancy, Hamill, Wright, Pascali, Severin, Fowler, Bryson, Kelly, Kyle, Maguire, Owens, Invincibile, Skelton, Ford, Flannigan, Sammon, Bell.
Falkirk (from): Olejnik, Barr, McLean, Scobbie, Twaddle, O'Brien, Healy, Arfield, Flynn, Showunmi, Moutinho, Lima, Lynch, Compton, Stewart, Marceta, Duffie, Wagenaar.
Source: BBC Sport
Source: BBC Sport