1 files changed, 1 insertions, 1 deletions
diff --git a/tests/ui/structs-enums/enum-nullable-simplifycfg-misopt.rs b/tests/ui/structs-enums/enum-nullable-simplifycfg-misopt.rs
index a05cf8b93d5..4bd7ee45dfe 100644
--- a/tests/ui/structs-enums/enum-nullable-simplifycfg-misopt.rs
+++ b/tests/ui/structs-enums/enum-nullable-simplifycfg-misopt.rs
@@ -6,7 +6,7 @@
  * represented with nullable pointers could be misoptimized in some cases.
  */
 
-enum List<X> { Nil, Cons(X, #[allow(unused_tuple_struct_fields)] Box<List<X>>) }
+enum List<X> { Nil, Cons(X, #[allow(dead_code)] Box<List<X>>) }
 pub fn main() {
     match List::Cons(10, Box::new(List::Nil)) {
         List::Cons(10, _) => {}