diff --git a/src/flow.rs b/src/flow.rs
index 81040b7..8675398 100644
--- a/src/flow.rs
+++ b/src/flow.rs
@@ -1,4 +1,6 @@
-//! Data structures and algorithms, independent of [`crate::rcore`] concepts.
+//! Data structures and algorithms, independent of [`rcore`] concepts.
+//!
+//! [`rcore`]: crate::rcore
 
 pub mod binary;
 pub mod comparator;