diff --git a/HISTORY.md b/HISTORY.md
index 2f7aab9538..51583448ac 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,5 +1,7 @@
 ### mlpack ?.?.?
 ###### ????-??-??
+  * Added dict-style inspection of mlpack models in python bindings (#2868).
+
   * Added warm start feature to Random Forest (#2881); this feature is
     accessible from mlpack's bindings to different languages.