diff --git a/Cargo.toml b/Cargo.toml
index 2b9f6fe..467412c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,11 +1,11 @@
 [package]
 name = "arrayvec"
-version = "0.3.19"
+version = "0.3.20"
 authors = ["bluss"]
 license = "MIT/Apache-2.0"
 
 description = "A vector with a fixed capacity, it can be stored on the stack too. Implements fixed capacity ArrayVec and ArrayString."
-documentation = "http://bluss.github.io/arrayvec"
+documentation = "https://docs.rs/arrayvec/"
 repository = "https://github.com/bluss/arrayvec"
 
 keywords = ["stack", "vector", "array", "data-structure", "no_std"]
diff --git a/README.rst b/README.rst
index fb3681e..72a3c3f 100644
--- a/README.rst
+++ b/README.rst
@@ -22,6 +22,10 @@ __ https://bluss.github.io/arrayvec
 Recent Changes (arrayvec)
 -------------------------
 
+- 0.3.20
+
+  - Simplify and speed up ``ArrayString``’s ``.push(char)``-
+
 - 0.3.19
 
   - Add new crate feature ``use_generic_array`` which allows using their
diff --git a/src/lib.rs b/src/lib.rs
index d06798b..45c9b85 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -19,6 +19,7 @@
 //!   - Requires Rust stable channel
 //!   - Depend on generic-array and allow using it just like a fixed
 //!     size array for ArrayVec storage.
+#![doc(html_root_url="https://docs.rs/arrayvec/0.3/")]
 #![cfg_attr(not(feature="std"), no_std)]
 extern crate odds;
 extern crate nodrop;