House Speaker Mike Johnson on Wednesday removed the GOP chairman of the powerful House Intelligence Committee, who was a vocal supporter of assistance for Ukraine and held other views that put him at odds with President-elect Donald Trump.

Johnson told reporters late Wednesday that Rep. Mike Turner, an Ohio Republican, would no longer lead the committee, which oversees the nation’s intelligence agencies and holds tremendous influence over law enforcement and foreign policy. During Trump’s first term, the committee became a hotbed of partisanship as its powers were used to assist the then-president. Johnson last year also gave two Trump allies highly-sought spots on the panel.

Johnson said he made the decision to remove Turner because the “intelligence community and everything related to (the committee) needs a fresh start.”