diff --git a/lychee-lib/src/lib.rs b/lychee-lib/src/lib.rs
index 93df6d0db8..668d10cc8d 100644
--- a/lychee-lib/src/lib.rs
+++ b/lychee-lib/src/lib.rs
@@ -73,7 +73,7 @@ pub mod filter;
 
 #[cfg(test)]
 #[macro_use]
-pub mod test_utils;
+pub mod test_utils; // missing documentation
 
 #[cfg(test)]
 use doc_comment as _; // required for doctest