Nuremberg have completed the signings of strike duo Daniel Ginczek and Mariusz Stepinski.
Ginczek, who was being watched by West Ham United, joins the club from Borussia Dortmund having spent last season on loan at Bundesliga 2 outfit St Pauli, scoring 18 goals in 23 starts.
Meanwhile, Stepinski is a Polish Under-21 international who arrives from Widzew Lodz.
"Daniel Ginczek was among the most prolific strikers in the Bundesliga 2 this season," Sky Sports News quotes chairman Martin Bader as saying.
"We are delighted he has decided in our favour. He is a young player out to progress; we feel he will boost our first-team squad.
"We have been tracking the progress of Marius Stepinski for a while. He is a versatile striker and will be a boost to our options up front."
The pair have both signed three-year deals with the Bavarian outfit.
