Huddersfield boss David Wagner says they need their fans for the clash with Crystal Palace.

Wagner has called on the help of their '12th man' to ensure Huddersfield can take a big step towards Premier League safety.

"In front of our crowd in the John Smith's Stadium, if there was one game in the club's history where you have to stand up and support your football club then it's tomorrow," said Wagner.

"You have to make our stadium special. This has to be a further step for all of us, on the grass and in the stands.

"It has to be extraordinary, something we have maybe never seen before because this game is a very, very interesting and exciting one.

"We can make the gap bigger between Crystal Palace and us, this is our aim that we would like to do."