Napoli president Aurelio de Laurentiis plans to strengthen the squad for their Champions League campaign.

De Laurentiis revealed that he hopes to give coach Walter Mazzarri four new players before the 2011-12 term begins.

"I'm already thinking about next season, the transfer market and the Champions League," he said.

"I know that we need to improve the midfield, but it isn't as if just signing [Udinese's Gokhan] Inler will solve our problems. We need four Inlers.

"I'm after a striker who can get into double figures.