Croatian champions Dynamo Zagreb have reached an agreement to sign veteran defender Robert Kovac from Borussia Dortmund, the Zagreb club said Thursday.

"The management of Dynamo agreed a transfer of Robert Kovac from Borussia Dortmund," the club said in a statement published on its website without elaborating on the details of the deal.

It added the 34-year-old Croatia international would join the team in Antalya, Turkey, later on Thursday for a training camp in preparation for the second half of the season.