Jonny Hayes is an injury doubt for Inverness.
Midfielder Hayes has an ankle problem, but defender Chris Innes and midfielder Gil Blumenshtein are set to be back in contention for manager Terry Butcher.
Kenny Gillet is working his way back to full fitness, but David Proctor and Kevin McCann (both knee) remain out.
Gareth Wardlaw is suspended for St Mirren. The Buddies striker begins a two-game ban after going through the disciplinary points threshold.
Striker Craig Dargo is fully fit following a knee injury and could feature for the first time since August.
Inverness (from): Esson, Tokely, Munro, Cox, Shinnie, Duff, Hayes, Ross, Foran, Rooney, Odhiambo, Sutherland, Golabek, McBain, Tuffey, Morrison, Duncan, Sanchez, Innes, Blumenshtein.
St Mirren (from): Samson, van Zanten, McAusland, Potter, McGregor, Travner, Thomson, Cregg, McLean, Higdon, McGowan, McQuade, Gallacher, Lynch, Barron, Mooy, Love, Dargo.