diff --git a/src/mrds.rs b/src/mrds.rs
index a68d2d5..6a87f69 100644
--- a/src/mrds.rs
+++ b/src/mrds.rs
@@ -1,7 +1,6 @@
 //! # Memory-resident data strucures
 //! Provided as examples of implementing [`flow`] traits.
-
-#[cfg(doc)]
-use crate::flow;
+//!
+//! [`flow`]: crate::flow
 
 pub mod trees;