diff --git a/bucket_map/src/lib.rs b/bucket_map/src/lib.rs
index 18f5778bc8..714acf5b36 100644
--- a/bucket_map/src/lib.rs
+++ b/bucket_map/src/lib.rs
@@ -1,6 +1,3 @@
-#![cfg_attr(RUSTC_WITH_SPECIALIZATION, feature(min_specialization))]
-#![allow(clippy::integer_arithmetic)]
-#![allow(clippy::mut_from_ref)]
 mod bucket;
 pub mod bucket_map;
 mod bucket_stats;