diff --git a/docs/releases/1.6.1.txt b/docs/releases/1.6.1.txt
index 55115704bb..ad85908ca8 100644
--- a/docs/releases/1.6.1.txt
+++ b/docs/releases/1.6.1.txt
@@ -22,3 +22,5 @@ Bug fixes
   raised an error (#21439).
 * Fixed a regression that prevented editable ``GenericRelation`` subclasses
   from working in ``ModelForms``.
+* Fixed ``django.contrib.humanize`` translations where the unicode sequence
+  for the non-breaking space was returned verbatim (#21415).