Airdrieonians have signed former Ayr United and Stenhousemuir defender Alan Lithgow for their forthcoming League 1 campaign.
The 27-year-old makes the move to the Excelsior Stadium from Ochilview, having also previously played for Hearts, Stirling Albion, Clyde and Dumbarton.
Lithgow is Diamonds boss Gary Bollan's second signing of the summer, following the recent arrival of goalkeeper Neil Parry from Albion Rovers.