Springbok prop, BJ Botha, will be joining Munster at the end of the season on a two-year deal after completing his move from Ulster.
Munster coach, Tony McGahan, said: "We are delighted that BJ Botha has opted to join. He is a player of the highest calibre who we believe will add significantly to our squad."
Botha, who is currently sidelined with an elbow injury, joined Ulster at the start of the 2008-09 season from the Natal Sharks. The 31-year-old South Arfica international is aiming to be fit for the Heineken Cup quarter-final against Northampton Saints at stadium:mk on Sunday, 10 April.