Plymouth defender Marcel Seip has agreed a new deal at Home Park.
The 24-year-old has been on a short-term deal since arriving at Plymouth earlier this summer.
Seip has impressed at Plymouth and Pilgrims boss Ian Holloway is determined to keep him at the club for the foreseeable future.
"As far as I am concerned we have agreed a deal with him (Seip) and his agent," said Holloway.
"He has done very well so far. I don't think we have lost a game in which he started so let's hope he stays fit for the rest of the season!"
Meanwhile, Gary Sawyer has signed a new deal at Plymouth to keep him at Home Park until the summer of 2009, while Paul Connolly has extended his Pilgrims deal until the summer of 2008.