unuse-package

(unuse-package packages &optional package)

The inverse of use-package: removes packages (a package designator or a list of them) from the use list of package (the current package by default), so their external symbols stop being visible unqualified. Returns t. Unusing a package that is not used is a no-op; an unknown package is an error (No such package: NOSUCH).

Consumed at compile time exactly like use-package, so a literal top-level call takes effect for the forms that follow it and works on every backend. A runtime-computed call runs on the interpreter, where it rewrites the live use list; on the compiled backends the registry is frozen, so such a call evaluates its arguments and answers t without changing anything — the same rule export follows.