diff --git a/tests/ui/while_let_on_iterator.rs b/tests/ui/while_let_on_iterator.rs
index ecc3fa37144..01838ee202e 100644
--- a/tests/ui/while_let_on_iterator.rs
+++ b/tests/ui/while_let_on_iterator.rs
@@ -1,5 +1,5 @@
-#![warn(clippy::while_let_loop, clippy::empty_loop, clippy::while_let_on_iterator)]
-#![allow(dead_code, clippy::never_loop, unused, clippy::cognitive_complexity)]
+#![warn(clippy::while_let_on_iterator)]
+#![allow(clippy::never_loop, clippy::cognitive_complexity)]
 
 fn main() {
     let mut iter = 1..20;