Nest co-founder Matt Rogers reported on Twitter today that he’ll be leaving the smart home organization. The news comes only a day after Nest — which has functioned as a separate Alphabet subsidiary throughout the previous three years — rejoined Google so as to better contend with Apple and Amazon and permit better coordinated effort among Google’s AI-fueled equipment. The news was first announced by CNET.

Notwithstanding helping to establish the smart home organization alongside former Apple product master Tony Fadell, Rogers additionally served as chief product officer at Nest. Rogers will work with Google’s hardware teams to help guarantee that Nest advances easily again into Google and to help design out the organization’s 2019 guide. In any case, his loss will clearly have effects on the organization going ahead.

In an announcement declaring the move, Rogers remarked that he would leave to concentrate a greater amount of his time on his work at Incite.org.