The Wolves pair have been named in manager George Burley's 26-man party for the get-together between 8th and the 10th February.
Full Scotland Party: Gordon (Sunderland), Marshall (Norwich), McGregor (Rangers); Alexander (Burnley), Barr (Falkirk), Berra (Wolves), Broadfoot (Rangers), Caldwell (Celtic), McAllister (Bristol City), McManus (Celtic), Naysmith (Sheffield United), Weir (Rangers); Brown (Celtic), Commons (Derby), Ferguson (Rangers), D Fletcher (Manchester United), Hartley (Celtic), Morrison (West Brom), Rae (Cardiff), Robson (Celtic); Clarkson (Motherwell), S Fletcher (Hibernian), Iwelumo (Wolves), McCormack (Cardiff), K Miller (Rangers), L Miller (Aberdeen).