diff --git a/base58/src/lib.rs b/base58/src/lib.rs
index 19ed85306..3677bd2d8 100644
--- a/base58/src/lib.rs
+++ b/base58/src/lib.rs
@@ -12,8 +12,9 @@
 #![cfg_attr(bench, feature(test))]
 // Coding conventions.
 #![warn(missing_docs)]
-// Instead of littering the codebase for non-fuzzing code just globally allow.
+// Instead of littering the codebase for non-fuzzing and bench code just globally allow.
 #![cfg_attr(fuzzing, allow(dead_code, unused_imports))]
+#![cfg_attr(bench, allow(dead_code, unused_imports))]
 // Exclude lints we don't think are valuable.
 #![allow(clippy::needless_question_mark)] // https://github.com/rust-bitcoin/rust-bitcoin/pull/2134
 #![allow(clippy::manual_range_contains)] // More readable than clippy's format.
diff --git a/bitcoin/src/lib.rs b/bitcoin/src/lib.rs
index 9ccc3c7ed..8ebd84bce 100644
--- a/bitcoin/src/lib.rs
+++ b/bitcoin/src/lib.rs
@@ -30,8 +30,9 @@
 #![cfg_attr(bench, feature(test))]
 // Coding conventions.
 #![warn(missing_docs)]
-// Instead of littering the codebase for non-fuzzing code just globally allow.
+// Instead of littering the codebase for non-fuzzing and bench code just globally allow.
 #![cfg_attr(fuzzing, allow(dead_code, unused_imports))]
+#![cfg_attr(bench, allow(dead_code, unused_imports))]
 // Exclude lints we don't think are valuable.
 #![allow(clippy::needless_question_mark)] // https://github.com/rust-bitcoin/rust-bitcoin/pull/2134
 #![allow(clippy::manual_range_contains)] // More readable than clippy's format.
diff --git a/hashes/src/lib.rs b/hashes/src/lib.rs
index eb979a4d4..739a17d16 100644
--- a/hashes/src/lib.rs
+++ b/hashes/src/lib.rs
@@ -68,8 +68,9 @@
 #![cfg_attr(bench, feature(test))]
 // Coding conventions.
 #![warn(missing_docs)]
-// Instead of littering the codebase for non-fuzzing code just globally allow.
+// Instead of littering the codebase for non-fuzzing and bench code just globally allow.
 #![cfg_attr(hashes_fuzz, allow(dead_code, unused_imports))]
+#![cfg_attr(bench, allow(dead_code, unused_imports))]
 // Exclude lints we don't think are valuable.
 #![allow(clippy::needless_question_mark)] // https://github.com/rust-bitcoin/rust-bitcoin/pull/2134
 #![allow(clippy::manual_range_contains)] // More readable than clippy's format.