diff --git a/src/bin/day7.rs b/src/bin/day7.rs
index 4feeaf3..e2a626b 100644
--- a/src/bin/day7.rs
+++ b/src/bin/day7.rs
@@ -1,4 +1,4 @@
-#![allow(clippy::no_effect)]
+#![allow(clippy::let_and_return, clippy::no_effect)]
 #![forbid(elided_lifetimes_in_paths, unsafe_code)]
 
 use aoc23::read;
@@ -14,6 +14,7 @@ macro_rules! cards {
 		enum Card { $($ident),+ }
 
 		impl Card {
+			#[allow(dead_code)]
 			fn all_cards() -> [Self; 0 $(+ { $char; 1 })+] {
 				[$(Self::$ident),+]
 			}