Millwall defender Carlos Edwards has extended his stay with the club until the end of the season.
Edwards was released by the Lions in the summer but then rejoined the club on a deal until January.
The 37-year-old, fit again after suffering a serious knee injury in September 2014, has impressed since forcing his way into the team, helping Millwall climb the Sky Bet League 1 table and move within one place of a top-six spot.
He told the club's official website: "They say hard work pays off and the contract extension was something the club and I were working towards for some time.
"The club has kept its promise and now I'm looking to help Millwall back to the Championship.
"I had no doubt that once I got my head down I would be back playing, and now I'm enjoying every moment.
"I'm not someone who suffers from self-doubt. I want to play and I was determined to force my way back into the team. I'm not going to take my foot off the pedal because I've got a deal to the end of the season.
"I'm looking for us as a group and as a club to push on and try to win promotion."