diff --git a/crates/ruff_linter/src/rules/ruff/rules/unused_noqa.rs b/crates/ruff_linter/src/rules/ruff/rules/unused_noqa.rs
index a3a679ffd90ee..828c02a8c3b57 100644
--- a/crates/ruff_linter/src/rules/ruff/rules/unused_noqa.rs
+++ b/crates/ruff_linter/src/rules/ruff/rules/unused_noqa.rs
@@ -35,6 +35,9 @@ pub struct UnusedCodes {
 ///     foo.bar()
 /// ```
 ///
+/// ## Options
+/// - `external`
+///
 /// ## References
 /// - [Ruff error suppression](https://docs.astral.sh/ruff/linter/#error-suppression)
 #[violation]