Mark Reynolds will leave Aberdeen in the summer after signing a pre-contract with Dundee United.
The defender has been on-loan at Tannadice since January and with his Dons deal up at the end of the season Reynolds has agreed a three-year contract with the Tangerines.
Reynolds joined the Reds in January 2012 in a loan switch from Sheffield Wednesday.
After another loan spell at Pittodrie in the first half of the following season the 31-year-old made the switch to the Granite City permanently in January 2013.
Reynolds has made over 200 appearances for Aberdeen, but didn’t feature this season after a knee injury sustained in a pre-season friendly against Cove Rangers and after coming back from injury he moved to Dundee United in search of game time.