Kilmarnock are discussing a possible move for Scunthorpe United central defender Michael Nelson.
Scunthorpe boss Alan Knill told the club's website: "Nothing has been finalised yet and talks between Michael and Kilmarnock are ongoing.
"We all felt that, if Michael could find another club, it would be beneficial for all parties. As of yet, that's as far as things have gone.
"There may be some more news on that over the next couple of days."
Nelson, 31, moved to the Iron from Norwich City last January on a two-and-a-half year contract and has made 16 appearances this season.