diff --git a/src/lib.rs b/src/lib.rs
index 91cdb18..865ed1c 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -10,7 +10,7 @@ Experimental date and time handling for Rust.
 #![license = "MIT"]
 
 #![feature(macro_rules)]
-#![deny(missing_doc)]
+#![deny(missing_docs)]
 
 extern crate num;
 extern crate "time" as stdtime;