Stranraer striker Martin Grehan returns to face Clyde in their William Hill Scottish Cup replay after missing out on Saturday's 2-1 win over Arbroath as he was banned.
Marc Corcoran is ruled out with a hip injury and on-loan Aberdeen player Scott Rumsby is unavailable at the request of the Dons.
Manager Stephen Aitken is telling his men to up their game against their League Two visitors.
Aitken said: "We have been doing well recently apart from the first half at Clyde where we could have easily been knocked out.
"I want us to be a lot better in this game and secure a home tie with Inverness."
Clyde striker Stuart McColm is a major doubt after picking up a hamstring injury in Saturday's defeat from Peterhead.
Goalkeeper Jamie Barclay remains out after an ankle injury, with manager Jim Duffy looking for his men to replicate their showing from the first meeting that ended 1-1.
Duffy said: "We showed what a good side we can be in that first game and Stranraer know that with a bit better finishing we would have been three goals up at half-time.
"Hopefully we can play as well as that again but get the goals we need when we are on top."