Saints defender Danny Fox has been included in the Scotland squad for the World Cup qualifiers against Wales and Belgium.
Craig Levein's side will face Wales, in Cardiff, on Friday, October 12, before travelling to Brussels to take on Belgium, on Tuesday, October 16.
Left-back Fox missed Scotland's opening two qualifiers - home draws against Serbia and Macedonia - with a groin strain.
In August, he received his first cap in almost three years, featuring in a 3-1 friendly win against Australia.
Scotland squad: Charlie Adam (Stoke City), Christophe Berra (Wolverhampton Wanderers), Scott Brown (Celtic), Gary Caldwell (Wigan Athletic), Darren Fletcher (Manchester United), Steven Fletcher (Sunderland), James Forrest (Celtic), Danny Fox (Saints), Matt Gilks (Blackpool), Grant Hanley (Blackburn Rovers), Alan Hutton (Aston Villa), James McArthur (Wigan Athletic), Allan McGregor (Besiktas), Jamie Mackie (Queens Park Rangers), Shaun Maloney (Wigan Athletic), David Marshall (Cardiff City), Russell Martin (Norwich City), Kenny Miller (Vancouver Whitecaps), James Morrison (West Bromwich Albion), Charlie Mulgrew (Celtic), Steven Naismith (Everton), Matt Phillips (Blackpool), Jordan Rhodes (Blackburn Rovers), Robert Snodgrass (Norwich City), Andy Webster (Heart of Midlothian).