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Manchester United boss Ole Gunnar Solskjaer said his team are still several signings away from becoming Premier League title challengers once again after they beat Manchester City 2-0 at Old Trafford on Sunday.
Following the Red Devils' 2-1 win over City at the Etihad Stadium in December, Sunday's victory marked the first time since the 2009-10 season at United have beaten their local rivals home and away.
Per ESPN FC's Rob Dawson, Solskjaer said:
"We feel we are improving all the time.