Ross County have signed former Inverness Caley Thistle and Celtic goalkeeper Mark Brown until January.
The 31-year-old spent last season with Hibernian, playing in the Scottish Cup final defeat by Hearts.
County manager Derek Adams said: "Mark is a talented and experienced player which is what we need at this stage.
"Michael Fraser has had a superb start to the season, with three clean-sheets already, but there is no doubt it was an area we needed to strengthen."
Brown started his career with Rangers before moving on to Motherwell, Inverness and Celtic.
"Goalkeeper is such a crucial position in the team that attracting the right individuals, with top level experience, is always a challenge," added Adams.
"I am therefore delighted that we've been able to secure Mark's services."