diff --git a/src/lib.rs b/src/lib.rs
index ab8329b8..ccdc968e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -10,8 +10,8 @@ use ruma_identifiers::{EventId, RoomId, UserId};
 use serde::{Deserialize, Serialize};
 use serde_json::Value as JsonValue;
 
-mod unversioned;
-mod v1;
+pub mod unversioned;
+pub mod v1;
 
 /// A 'persistent data unit' (event) for room versions 3 and beyond.
 #[derive(Deserialize, Serialize)]
diff --git a/src/unversioned.rs b/src/unversioned.rs
index 13df6416..bc11c34a 100644
--- a/src/unversioned.rs
+++ b/src/unversioned.rs
@@ -1 +1,3 @@
+//! Endpoints that cannot change with new versions of the Matrix specification.
+
 mod discover_homeserver;
diff --git a/src/v1.rs b/src/v1.rs
index 3f346b1e..d0381b80 100644
--- a/src/v1.rs
+++ b/src/v1.rs
@@ -1 +1,3 @@
+//! Endpoints for the r0.1.x versions of the federation API specification.
+
 mod get_server_version;