Airdrieonians have signed former Rangers and St Mirren goalkeeper Grant Adam until the end of the season.
The 22-year-old, who has been capped by Scotland at U21 level, has previously spent time on loan at the Excelsior Stadium and will now try to help Gary Bollan's side retain their League 1 status.
He told the club website: "I am very happy to be back at Airdrie. Some of my happiest times have been here and, while I know things are difficult at present, there are a good bunch of guys here. If we all pull together and play the way we know we can, things can only get better."