diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index fbb3c3c12762ba9d099390c7e5123bb180ec83bb..5a9fd7377372578c3414828f4d886cb36fef41b0 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -87,6 +87,9 @@ Drupal 7.0, xxxx-xx-xx (development version)
       preserved but renamed to file_unmanaged_*().
 - Added aliased multi-site support:
     * Added support for mapping domain names to sites directories.
+- Added RDF support:
+    * Modules can declare RDF namespaces which are serialized in the <html> tag
+      for RDFa support.
 
 Drupal 6.0, 2008-02-13
 ----------------------