Neil Adams hopes Norwich can see out the transfer window with Gary Hooper and Leroy Fer still on their books.
Eintracht Frankfurt have completed the signing of striker Nelson Valdez, the club have announced.
Watford have signed West Brom midfielder George Thorne on loan.
The 20-year-old has agreed a switch to Vicarage Road until January 2 although the Baggies have a recall option after the first 28 days.
Albion hope the move to the Sky Bet Championship club will give Thorne the chance to build up his match fitness after a long-term knee injury.