diff --git a/test/test_dir.rs b/test/test_dir.rs
index 24ecd6963e..4445508f01 100644
--- a/test/test_dir.rs
+++ b/test/test_dir.rs
@@ -16,7 +16,6 @@ fn flags() -> OFlag {
 }
 
 #[test]
-#[allow(clippy::unnecessary_sort_by)] // False positive
 fn read() {
     let tmp = tempdir().unwrap();
     File::create(tmp.path().join("foo")).unwrap();