If you're like 99.9999% of other developers, you're using UserDefaults in an app.

And because you do that, you'll see this message when you upload your next build to the App Store.

Here's what to do about it…

@chockenberry Thanks for writing this thread.

It begs the question: if App Store static analyzer can notice that you miss the manifest for any number of APIs — why isn't there an option in Xcode to do the same and generate the file?