Kent have released all-rounder Ben Harmison following four seasons at the St Lawrence Ground.
The 30-year-old joined from Durham at the end of 2011 and scored four centuries during his time for Kent.
Harmison made six Championship appearances in 2015, scoring 123 against Essex and ending the campaign with a batting average of 27.44.
He has been playing football for non-league side Ashington AFC since the end of the county cricket season.
The Northern League Division One club are managed by Ben's older brother Steve, who took 226 wickets in 63 Test appearances for England.