diff --git a/code/Cargo.toml b/code/Cargo.toml
index 95cc5030c..d2c65f9c6 100644
--- a/code/Cargo.toml
+++ b/code/Cargo.toml
@@ -59,7 +59,7 @@ inherits = "release"
 debug = true
 
 [workspace.lints.rust]
-# None for now
+unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
 
 [workspace.dependencies]
 malachite-engine             = { version = "0.1.0", path = "crates/engine" }
diff --git a/code/crates/config/src/lib.rs b/code/crates/config/src/lib.rs
index 4503b902e..0470ec269 100644
--- a/code/crates/config/src/lib.rs
+++ b/code/crates/config/src/lib.rs
@@ -1,7 +1,3 @@
-// For coverage on nightly
-#![allow(unexpected_cfgs)]
-#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
-
 use core::fmt;
 use std::net::{IpAddr, SocketAddr};
 use std::path::Path;
diff --git a/code/crates/core-driver/src/lib.rs b/code/crates/core-driver/src/lib.rs
index db1be32ef..6d0ec67c3 100644
--- a/code/crates/core-driver/src/lib.rs
+++ b/code/crates/core-driver/src/lib.rs
@@ -10,10 +10,7 @@
 )]
 // no_std compatibility
 #![cfg_attr(not(feature = "std"), no_std)]
-// For coverage on nightly
-#![allow(unexpected_cfgs)]
 #![cfg_attr(not(test), deny(clippy::unwrap_used, clippy::panic))]
-#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
 
 extern crate alloc;
 
diff --git a/code/crates/core-state-machine/src/lib.rs b/code/crates/core-state-machine/src/lib.rs
index 6d4352eb8..9e7573483 100644
--- a/code/crates/core-state-machine/src/lib.rs
+++ b/code/crates/core-state-machine/src/lib.rs
@@ -10,10 +10,7 @@
 )]
 // no_std compatibility
 #![cfg_attr(not(feature = "std"), no_std)]
-// For coverage on nightly
-#![allow(unexpected_cfgs)]
 #![cfg_attr(not(test), deny(clippy::unwrap_used, clippy::panic))]
-#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
 
 extern crate alloc;
 
diff --git a/code/crates/core-types/src/lib.rs b/code/crates/core-types/src/lib.rs
index d54bfb9c7..1be73b7bd 100644
--- a/code/crates/core-types/src/lib.rs
+++ b/code/crates/core-types/src/lib.rs
@@ -9,10 +9,7 @@
     rustdoc::private_intra_doc_links,
     variant_size_differences
 )]
-// For coverage on nightly
-#![allow(unexpected_cfgs)]
 #![cfg_attr(not(test), deny(clippy::unwrap_used, clippy::panic))]
-#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
 
 extern crate alloc;
 
diff --git a/code/crates/core-votekeeper/src/lib.rs b/code/crates/core-votekeeper/src/lib.rs
index cc8d45873..ba15bcac8 100644
--- a/code/crates/core-votekeeper/src/lib.rs
+++ b/code/crates/core-votekeeper/src/lib.rs
@@ -9,10 +9,7 @@
     rustdoc::private_intra_doc_links,
     variant_size_differences
 )]
-// For coverage on nightly
-#![allow(unexpected_cfgs)]
 #![cfg_attr(not(test), deny(clippy::unwrap_used, clippy::panic))]
-#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
 
 extern crate alloc;
 
diff --git a/code/crates/discovery/src/lib.rs b/code/crates/discovery/src/lib.rs
index c3d86ec78..f2bd72448 100644
--- a/code/crates/discovery/src/lib.rs
+++ b/code/crates/discovery/src/lib.rs
@@ -1,7 +1,3 @@
-// For coverage on nightly
-#![allow(unexpected_cfgs)]
-#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
-
 use std::collections::HashMap;
 
 use tracing::{debug, error, info, warn};
diff --git a/code/crates/engine/src/lib.rs b/code/crates/engine/src/lib.rs
index c10544aba..5d0384ddb 100644
--- a/code/crates/engine/src/lib.rs
+++ b/code/crates/engine/src/lib.rs
@@ -1,7 +1,3 @@
-// For coverage on nightly
-#![allow(unexpected_cfgs)]
-#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
-
 pub mod consensus;
 pub mod host;
 pub mod network;
diff --git a/code/crates/network/src/lib.rs b/code/crates/network/src/lib.rs
index ccad7a4e9..df561d23c 100644
--- a/code/crates/network/src/lib.rs
+++ b/code/crates/network/src/lib.rs
@@ -1,7 +1,3 @@
-// For coverage on nightly
-#![allow(unexpected_cfgs)]
-#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
-
 use std::collections::HashMap;
 use std::error::Error;
 use std::ops::ControlFlow;
diff --git a/code/crates/proto/src/lib.rs b/code/crates/proto/src/lib.rs
index 82ed90d41..6f1a1bf5c 100644
--- a/code/crates/proto/src/lib.rs
+++ b/code/crates/proto/src/lib.rs
@@ -1,7 +1,3 @@
-// For coverage on nightly
-#![allow(unexpected_cfgs)]
-#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
-
 use std::convert::Infallible;
 
 use prost::bytes::Bytes;
diff --git a/code/crates/signing-ed25519/src/lib.rs b/code/crates/signing-ed25519/src/lib.rs
index a8e73b06c..20c09743b 100644
--- a/code/crates/signing-ed25519/src/lib.rs
+++ b/code/crates/signing-ed25519/src/lib.rs
@@ -1,8 +1,5 @@
 // no_std compatibility
 #![cfg_attr(not(feature = "std"), no_std)]
-// For coverage on nightly
-#![allow(unexpected_cfgs)]
-#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
 
 extern crate alloc;
 
diff --git a/code/crates/starknet/host/src/lib.rs b/code/crates/starknet/host/src/lib.rs
index ec399d2df..dbb746b95 100644
--- a/code/crates/starknet/host/src/lib.rs
+++ b/code/crates/starknet/host/src/lib.rs
@@ -1,7 +1,3 @@
-// For coverage on nightly
-#![allow(unexpected_cfgs)]
-#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
-
 pub mod actor;
 pub mod block_store;
 pub mod codec;
diff --git a/code/crates/starknet/p2p-types/src/lib.rs b/code/crates/starknet/p2p-types/src/lib.rs
index 819066d28..a4f9beecf 100644
--- a/code/crates/starknet/p2p-types/src/lib.rs
+++ b/code/crates/starknet/p2p-types/src/lib.rs
@@ -1,7 +1,3 @@
-// For coverage on nightly
-#![allow(unexpected_cfgs)]
-#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
-
 mod context;
 pub use context::MockContext;
 
diff --git a/code/crates/test/Cargo.toml b/code/crates/test/Cargo.toml
index 05f12413b..4f245feb8 100644
--- a/code/crates/test/Cargo.toml
+++ b/code/crates/test/Cargo.toml
@@ -37,5 +37,5 @@ signature = { workspace = true }
 [build-dependencies]
 prost-build = { workspace = true }
 
-# [lints]
-# workspace = true
+[lints]
+workspace = true
diff --git a/code/crates/test/mempool/src/lib.rs b/code/crates/test/mempool/src/lib.rs
index d50795eeb..350f23eb9 100644
--- a/code/crates/test/mempool/src/lib.rs
+++ b/code/crates/test/mempool/src/lib.rs
@@ -1,7 +1,3 @@
-// For coverage on nightly
-#![allow(unexpected_cfgs)]
-#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
-
 use core::fmt;
 use std::collections::HashMap;
 use std::error::Error;
diff --git a/code/crates/test/src/lib.rs b/code/crates/test/src/lib.rs
index 6c6e34524..185403b21 100644
--- a/code/crates/test/src/lib.rs
+++ b/code/crates/test/src/lib.rs
@@ -1,8 +1,5 @@
 #![forbid(unsafe_code)]
 #![deny(trivial_casts, trivial_numeric_casts)]
-// For coverage on nightly
-#![allow(unexpected_cfgs)]
-#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
 
 mod address;
 mod context;