Lincoln have captured Nottingham Forest defender Nicky Eaden on loan until the end of the season. Eaden, 34, made 17 appearances for the Red Imps in a loan spell at Sincil Bank earlier this season.
The former Barnsley and Birmingham defender joined Forest from Wigan on a free transfer in the summer of 2005.
Eaden, whose contract expires in the summer, made 31 appearances for Forest but was unable to break into the first team this term.