Darren Huckerby, scorer of the winner at Portman Road in the last meeting, drops to the bench as Youssef Safri is restored to the line up for the first time on 2006.
In-form Paul McVeigh retains his place in a strong team, while Andy Hughes and Dickson Etuhu join Safri in midfield. Earnshaw and Johansson will spearhead the forward line, while Rehman slots in at right back. Jurgen Colin, Simon Charlton and Jason Jarrett are all omitted from the squad, while Carl Robinson returns from injury to the bench alongside Jason Shackell.
Kick off is at 11.15.