diff --git a/phf_codegen/src/lib.rs b/phf_codegen/src/lib.rs
index bc3ea40d..69b5728f 100644
--- a/phf_codegen/src/lib.rs
+++ b/phf_codegen/src/lib.rs
@@ -54,6 +54,7 @@
 //!     KEYWORDS.get(keyword).cloned()
 //! }
 //! ```
+#![doc(html_root_url="http://sfackler.github.io/rust-phf/doc")]
 #![feature(io)]
 
 extern crate phf_shared;
diff --git a/phf_generator/src/lib.rs b/phf_generator/src/lib.rs
index db718564..6cf84507 100644
--- a/phf_generator/src/lib.rs
+++ b/phf_generator/src/lib.rs
@@ -1,3 +1,4 @@
+#![doc(html_root_url="http://sfackler.github.io/rust-phf/doc")]
 extern crate phf_shared;
 extern crate rand;