The Finland goalkeeper joined Reading on a two-year deal from Ajax Cape Town.
The 29-year-old spent the last three years at the South African club but is ready for a move now. Before he used to play for Siena, Slavia Prague and Kilmarnock.
The goalkeeper made just one apperance for the national team in 2011.
He is the fourth player who joined Reading this summer. Danzell Gravenberch, Joey can den Berg and Joseph Mendes also signed with the club.