Arsenal boss Arsene Wenger is reportedly preparing a move for Espanyol goalkeeper Kiko Casilla.
The Gunners had been strongly linked with a move for Valencia stopper Vicente Guaita, but it is understood that talks broke down over the Spanish club's asking price.
According to Superdeporte, Wenger's attention has now switched to Casilla, who has been one of the most consistent goalkeepers in La Liga over the past few seasons.
It is thought that the Premier League club could sign the 26-year-old for as little as £2m.