# X_RELEASE_UNDEPRECATED_REMOVAL

## Means

a name a package's `src/index.ts` exported at the previous release tag is gone, and that tag never marked it `@deprecated`

## Typical cause

a removal or rename that skipped the deprecation window: its alias ships with `@deprecated` on `main` for at least one minor before a major takes it ([Stability](/stability)). Inert while the previous release is below v30

## Fix

`git show v<previous>:packages/<pkg>/src/index.ts` — restore the export with a `/** @deprecated */` comment naming its replacement, and remove it in the next major window

[CLI and verify](/error-codes#cli-and-verify)