Roma director of football Walter Sabatini has revealed that the club will not be active during January's transfer window.
The club sit just three points behind Italian champions and Serie A leaders Juventus ahead of tomorrow's trip to Palermo.
Sabatini told Il Giornale di Sicilia: "If I were interested in signing someone from Palermo, I'd have told Zamparini by now. But in any case we will not be operating in the market.
"As for tomorrow, we consider ourselves the favourites, but Palermo are a tough team and can spell trouble for anyone We fear and respect them and we know we'll have to pull off a great performance.
"With all of our injuries the team loses something, but we have other solutions within the squad."
Roma have not lost in their last eight outings in the Italian top flight.