Goalkeeper Artur Krysiak has signed a one-year deal with Birmingham - having initially been released by the Premier League new-boys.

The Poland Under-19 international was available on a free transfer having seen his three-year contract at St Andrew's expire this summer.

But Krysiak, who has had loan spells at Gretna, York, Swansea and Motherwell during his time with Blues, has now agreed to stay for another 12 months with a one-year option.