Kilmarnock have signed former Partick Thistle defender Stephen O'Donnell on a three-year contract.
The 25-year-old returns to the SPFL after spending the last two seasons with Luton Town and joins fellow new boys Alan Power (Lincoln City), Daniel Higgins (Dundee) and Calum Waters (Alloa Athletic) at Rugby Park ahead of 2017/18.
Killie boss Lee McCulloch told the club website: "I see this as a real coup for the club - he’s an athletic player that wants to get better every day. He has shown he can play very well in this league and has gained invaluable experience down in England."
The Ayrshire club have also brought in former Rangers defender Kirk Broadfoot on a three-year deal. The 32-year-old returns to the SPFL after spells at Blackpool and Rotherham United.