diff --git a/CHANGES b/CHANGES
index 1b8289784..271e935f2 100644
--- a/CHANGES
+++ b/CHANGES
@@ -34,6 +34,8 @@ Bugs fixed
   remote image
 * #1421: Respect the quiet flag in sphinx-quickstart
 * #4281: Race conditions when creating output directory
+* #4315: For PDF 'howto' documents, ``latex_toplevel_sectioning='part'`` generates
+  ``\chapter`` commands 
 
 Testing
 --------