If you’ve been following the Apple rumor mill since last year, you may recall the iPhone 15 Pro has been widely expected to feature a set of touch-sensitive solid-state buttons. It now looks like Apple won’t replace the iPhone’s physical buttons for at least another year. In a shareholder letter spotted by MacRumors, Apple supplier Cirrus Logic said “a new product that we mentioned in previous shareholder letters as being scheduled for introduction this fall is no longer expected to come to market as planned.”

Cirrus is best known for producing a handful of components that go into the iPhone’s Taptic Engine. Apple is the firm’s largest customer, accounting for 79 percent of its revenue in 2022. In November, Cirrus told investors and analysts it was working on a new high-performance mixed-signal (HPMS) component (that’s the same category of part as the Tapic Engine), and that it would arrive in smartphones sometime in 2023. This week, Cirrus said it had “limited visibility” into the product’s future.

Reports suggesting the iPhone 15 Pro would feature a set of solid-state buttons originated from Apple analyst Ming-Chi Kuo, who said last fall the company was planning to replace the physical volume and power buttons on its next flagship phone with touch-sensitive buttons. Last month, Kuo revised his forecast, noting Apple had decided to change plans due to “unresolved technical issues before mass production.” If nothing else, the development is a reminder to treat smartphone leaks with skepticism, particularly those that circulate months and sometimes years in advance of a product’s announcement.