diff --git a/tests/fail/stacked_borrows/illegal_write2.rs b/tests/fail/stacked_borrows/illegal_write2.rs
index bf4204c61f..a5a1930ed6 100644
--- a/tests/fail/stacked_borrows/illegal_write2.rs
+++ b/tests/fail/stacked_borrows/illegal_write2.rs
@@ -1,4 +1,4 @@
-#![allow(drop_ref)]
+#![allow(dropping_references)]
 
 fn main() {
     let target = &mut 42;