Motherwell midfielder Steve Jennings returns from a three-match suspension for the Scottish Cup fourth-round tie.
Nick Blackman has returned to Blackburn following his loan spell, Steven Saunders has a hamstring injury and a Alan Gow has been released.
Dundee manager Barry Smith: "Our confidence is high just now and the next game cannot come quick enough but they are a good side, playing in a higher division and are favourites.
"I have asked the players to go out and do themselves justice, play like they have over the past few weeks and we will see what happens."
Motherwell manager Stuart McCall: [on the return of Steve Jennings]"He has served his three-game suspension and he has shown in training he is desperate to get back in.
"I have had to pull the reins on him in training, we can`t afford any more injuries.
"He is desperate to get back out on a football park and perform how he was before his suspension."
Source: BBC Sport
Source: BBC Sport