Round also Yakubu to come good after returning to the fold with two substitute appearances.
"He came back from the World Cup a bit late and he was a bit unfit," Round said.
"There were rumours in the summer he might leave but that has all gone now, the window is shut.
"He has knuckled down, worked hard and trained really well. He is a big part of the squad and I think we will see him feature more in the coming weeks."