Wagner has acknowledged that his plans could change but as it stands, the German insists that he is not looking to add a third fresh face to his first-team squad.
At a press conference, the 46-year-old said: "I think we've done our business and I'm not in the market. Even if I have my eye on the market I'm very happy with the players we have.
"Of course something could change in the next two or three weeks but if everything goes to plan we've done what we wanted to do and I'm very happy with what we have together, and this is why we don't have to discuss further names in this window."
Huddersfield currently sit in 14th place in the Premier League standings, four points above the relegation zone.