Watford have signed Dodi Lukebakio and are close to sealing a loan deal for Didier Ndong from Sunderland.
Lukebakio, a 20 year-old striker, arrives from Belgium side Anderlecht, whilst Ndong has made 18 appearances for the Black Cats in the Championship this season.
Watford have also recently completed the signing of ex Everton winger Gerard Deulofeu on loan from Barcelona.