Scotland international defender Maurice Ross has signed a contract with Wolves until the end of the season.
The 24-year-old has been on loan at Molineux from Sheffield Wednesday and has signed on a free transfer after being released by the Owls.
"I'm really happy now to sign until the summer," he told the Wolves website. "It will give Wolves a chance to take a longer look at me and vice-versa.
"I can also play my part in trying to help the club achieve promotion."