diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index d8587fe6e..1d578c4ed 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -5,6 +5,9 @@ jobs:
     name: Rust Checks
     env:
       CARGO_TERM_COLOR: always
+      RUSTFLAGS: -D warnings
+      RUSTDOCFLAGS: -D warnings
+
     runs-on: ubuntu-latest
 
     steps:
diff --git a/pre-commit b/pre-commit
index eb41e350c..f98ffb181 100755
--- a/pre-commit
+++ b/pre-commit
@@ -46,6 +46,6 @@ error() {
 
 cargo build --benches --all-features || error "Benchmarks compilation errors"
 
-cargo clippy --tests || error "Clippy errors"
+cargo clippy --tests -- -D warnings || error "Clippy errors"
 
 cargo test || error "Test failures"
diff --git a/src/lib.rs b/src/lib.rs
index 51e935fc1..69cb3677d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,4 @@
-#![deny(warnings, clippy::pedantic, clippy::clone_on_ref_ptr)]
+#![deny(clippy::pedantic, clippy::clone_on_ref_ptr)]
 // The following warnings are too noisy for us and having them enabled leads to polluting the
 // code with allow annotations. Disabling them once per project here
 #![allow(clippy::similar_names)]