diff --git a/serde_derive/src/lib.rs b/serde_derive/src/lib.rs
index 777f9471..fd15166f 100644
--- a/serde_derive/src/lib.rs
+++ b/serde_derive/src/lib.rs
@@ -6,6 +6,16 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+//! This crate provides Serde's two derive macros.
+//!
+//! ```rust,ignore
+//! #[derive(Serialize, Deserialize)]
+//! ```
+//!
+//! Please refer to [https://serde.rs/derive.html] for how to set this up.
+//!
+//! [https://serde.rs/derive.html]: https://serde.rs/derive.html
+
 #![doc(html_root_url = "https://docs.rs/serde_derive/0.9.14")]
 
 #![cfg_attr(feature = "cargo-clippy", allow(too_many_arguments))]