diff --git a/src/test/rustdoc-ui/issue-91713.rs b/src/test/rustdoc-ui/issue-91713.rs
index a7f8270e4be88..b7057d868c275 100644
--- a/src/test/rustdoc-ui/issue-91713.rs
+++ b/src/test/rustdoc-ui/issue-91713.rs
@@ -1,2 +1,3 @@
 // check-pass
 // compile-flags: --passes list
+// error-pattern: the `passes` flag is deprecated