diff --git a/openssl/src/ec_key.rs b/openssl/src/ec_key.rs
index cb7c4996..f983aaf7 100644
--- a/openssl/src/ec_key.rs
+++ b/openssl/src/ec_key.rs
@@ -1,3 +1,4 @@
+#![doc(hidden)]
 #![deprecated(since = "0.9.2", note = "renamed to `ec`")]
 
 pub use ec::{EcKey, EcKeyRef};