diff --git a/CHANGELOG.md b/CHANGELOG.md
index 60364fe..bd8105b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+v1.2.1
+======
+f44b7e5 Now also supports Amazon Linux (RedHat)
+
+9341805 Now `suhosin_enabled` parameter is correctly documented.
+
 v1.2.0
 ======
 66b071a (HEAD, tag: 1.2.0, master) Bumping version to 1.2.0
diff --git a/Modulefile b/Modulefile
index 3987370..b1a9c8c 100644
--- a/Modulefile
+++ b/Modulefile
@@ -1,5 +1,5 @@
 name 'tPl0ch-composer'
-version '1.2.0'
+version '1.2.1'
 dependency 'puppetlabs/git', '>= 0.0.2'
 summary "This module provides the 'Composer' PHP dependency manager."
 description "This module installs the 'Composer' PHP dependency manager and provides some custom types to create, update
diff --git a/README.md b/README.md
index 8916ca6..c142e25 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,13 @@
 
 The `puppet-composer` module installs the latest version of Composer from http://getcomposer.org. Composer is a dependency manager for PHP.
 
+## Supported Platforms
+
+* `Debian`
+* `Redhat`
+* `Centos`
+* `Amazon Linux`
+
 ## Installation
 
 #### Puppet Forge