Google, the company once known for including “Don’t be evil” in its code of conduct, just changed its corporate rules to allow the development of artificial intelligence for weaponry. The Mountain View tech giant updated its AI Principles webpage between January 30 and Feb.

Google’s updated AI ethics policy removes its promise that it won’t use the technology to pursue weapons and surveillance.

Google published principles in 2018 barring its AI technology from being used for sensitive purposes. Weeks into President Donald Trump’s second term, those guidelines are being overhauled.