St Johnstone are without the suspended Murray Davidson for the game against Dundee at Dens Park on Wednesday.
Chris Millar is back in training but the match may come too soon for him.
“Dave Mackay was on the substitutes bench against St Mirren so we are getting injured players back at a good time as the league enters its final stages,” said Saints team boss Steve Lomas.
“Dundee have a new manager and that will make it more difficult for us,” Steve added.
“However, we will prepare in the right manner and be ready to go come Wednesday.”
Rowan Vine scored the only goal of the game as Saints won 1-0 against St Mirren.