This comes after reports emerged that Chinese giants Shanghai Shenhua had expressed interest in David Mathebula and Lefa Tsutsulupa during the Dube Birds tour of China recently.
But Prins says instead of selling players he plans to add two or three players to the squad.
"No-one has approached us on those players," he says. "We don't intend to sell any player, but we will make two or three additions to our current squad."
Swallows have already enlisted the services of Felix Obada from Maritzburg United.
The Dube Birds had initially set their sights on Digkang Mabalane from Orlando Pirates, but have now decided against signing him after capturing Obada's signature yesterday.