diff --git a/docs/changelog b/docs/changelog
index a2c72ed9..46c9fa50 100644
--- a/docs/changelog
+++ b/docs/changelog
@@ -6,6 +6,7 @@ Changelog
 
 next:
 	* Core: Ensure global and type explorers are executable
+	* Type __rvm_gemset: Change parameter "default" to be boolean
 
 2.1.0pre8: 2012-11-15
 	* Type cleanup: __apt_ppa, __apt_ppa_update_index, __file, 
diff --git a/docs/web/cdist/update.mdwn b/docs/web/cdist/update.mdwn
index c62acc8f..2316cf68 100644
--- a/docs/web/cdist/update.mdwn
+++ b/docs/web/cdist/update.mdwn
@@ -31,6 +31,8 @@ To upgrade to the lastet version do
    The old "yes/no" values need to be removed.
  * Type **\_\_rvm_ruby**: Parameter --default is now boolean
    The old "yes/no" values need to be removed.
+ * Type **\_\_rvm_gemset**: Parameter --default is now boolean
+   The old "yes/no" values need to be removed.
  * Type **\_\_addifnosuchline** and **\_\_removeline** have been replaced by **\_\_line**
  * The **conf** directory is now located at **cdist/conf**.
    You need to migrate your types, explorers and manifests