House Speaker John Boehner (R-OH) said on Monday morning he was “deeply disappointed” by President Barack Obama’s decision to rename North America’s tallest peak.

Here’s his statement in full:

There is a reason President McKinley’s name has served atop the highest peak in North America for more than 100 years, and that is because it is a testament to his great legacy. McKinley served our country with distinction during the Civil War as a member of the Army. He made a difference for his constituents and his state as a member of the House of Representatives and as Governor of the great state of Ohio. And he led this nation to prosperity and victory in the Spanish-American War as the 25th President of the United States. I’m deeply disappointed in this decision.

Obama announced Sunday ahead of a historic visit to Alaska that the mountain’s name will revert back to Denali, its traditional Alaska Native name.