Peter O'Mahony wants Ireland to forget about past misdemeanours when they face Italy on Sunday.
Italy coach Conor O'Shea has made five changes to his side to face Ireland in the Six Nations on Sunday.
Ireland have made four changes - all within their forward pack - ahead of facing Italy in Rome on Sunday in the Six Nations.
Italy captain Sergio Parisse will miss the Six Nations clash with Ireland on Sunday after suffering concussion playing for his club Stade Francais at the weekend.