diff --git a/src/bcp47.rs b/src/bcp47.rs
index 923d7e4..7f23e15 100644
--- a/src/bcp47.rs
+++ b/src/bcp47.rs
@@ -14,6 +14,8 @@
// You should have received a copy of the GNU Lesser General Public License
// along with this program. If not, see .
+//! A module for matching locales in the [BCP 47](https://www.ietf.org/rfc/bcp/bcp47.html) format.
+
use language_tags::LanguageTag;
/// Finds the best matching locale from a list of available locales based on a list of user locales.
diff --git a/src/lib.rs b/src/lib.rs
index fa8093d..ab54991 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -17,8 +17,8 @@
//! A small library for selecting the best match for user's preferred locales from available locales.
//!
//! The library consists of two modules:
-//! * `bcp47` - for matching locales in the [BCP 47](https://www.ietf.org/rfc/bcp/bcp47.html) format
-//! * `posix` - for matching locales in the [POSIX](https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/V1_chap08.html) format
+//! * [`bcp47`] — for matching locales in the [BCP 47](https://www.ietf.org/rfc/bcp/bcp47.html) format.
+//! * [`posix`] — for matching locales in the [POSIX](https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/V1_chap08.html) format.
//!
//! Both modules provide the `best_matching_locale` function.
//!
diff --git a/src/posix.rs b/src/posix.rs
index 8329c55..acc01d8 100644
--- a/src/posix.rs
+++ b/src/posix.rs
@@ -14,6 +14,8 @@
// You should have received a copy of the GNU Lesser General Public License
// along with this program. If not, see .
+//! A module for matching locales in the [POSIX](https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/V1_chap08.html) format.
+
/// Finds the best matching locale from a list of available locales based on a list of user locales.
/// The function expects locales to be valid POSIX locales according to
/// [The Open Group Base Specifications Issue 8 - 8. Environment Variables](https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/V1_chap08.html),