Skipper Robinson and his defensive partner Shittu missed the Boxing Day draw at Portsmouth with hamstring injuries and will not be ready in time to face the Foxes, so Darren Ward and Tony Craig continue at the back.
Lions stalwart Neil Harris was also missing at Fratton Park with a back injury and is set to sit out again, but fellow striker Kevin Lisbie is expected to be added to the bench after shaking off a knee problem.
Boss Kenny Jackett reported no new injuries following the 1-1 draw on the south coast and could name an unchanged starting XI.
Source: PA
Source: PA