diff --git a/doc/whats_new.rst b/doc/whats_new.rst
index baf5266c91aee..b8c6e3996222b 100644
--- a/doc/whats_new.rst
+++ b/doc/whats_new.rst
@@ -79,6 +79,9 @@ Changelog
    - Feature importances using decision trees and/or forest of trees,
      by `Gilles Louppe`_.
 
+   - Parallel implementation of forests of randomized trees by
+     `Gilles Louppe`_.
+
 
 API changes summary
 -------------------