diff --git a/src/lib.rs b/src/lib.rs
index da7ac5d..f31d9bf 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -19,13 +19,7 @@
 //!
 //! ```toml
 //! [dependencies]
-//! pem = "1"
-//! ```
-//!
-//! and this to your crate root:
-//!
-//! ```rust
-//! extern crate pem;
+//! pem = "2"
 //! ```
 //!
 //! Using the `serde` feature will implement the serde traits for