diff --git a/docs/releases/1.11.4.txt b/docs/releases/1.11.4.txt
index 9834d703a2..28f06deb06 100644
--- a/docs/releases/1.11.4.txt
+++ b/docs/releases/1.11.4.txt
@@ -9,4 +9,6 @@ Django 1.11.4 fixes several bugs in 1.11.3.
 Bugfixes
 ========
 
-* ...
+* Fixed a regression in 1.11.3 on Python 2 where non-ASCII ``format`` values
+  for date/time widgets results in an empty ``value`` in the widget's HTML
+  (:ticket:`28355`).