Livingston have signed defender Gregor Buchanan following his departure from Ladbrokes Championship rivals St Mirren.
The former Dumbarton player moved to the Paisley 2021 Stadium during the summer but now makes the switch along the M8 and could make his debut against bottom club Brechin City at Glebe Park on Saturday.
Livi boss David Hopkin told the club website: "Gregor was on my radar in the summer but we are happy we have him now. He has a lot of Championship experience and can play anywhere along the back three or four."