diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ef37ec4..dd4e3cf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,3 +34,7 @@ jobs:
         run: |
           cargo fmt --check
           cargo clippy --all-features --all-targets -- -Dwarnings
+          RUSTDOCFLAGS='-Dwarnings' cargo doc --all-features
+          cd fuzz
+          cargo fmt --check
+          cargo clippy --all-features --all-targets -- -Dwarnings