From 9f8941eda4b98044d0bf0fea6bb3ba579d382109 Mon Sep 17 00:00:00 2001
From: Tim Graham <timograham@gmail.com>
Date: Fri, 29 Apr 2016 10:18:49 -0400
Subject: [PATCH] Refs #26557 -- Added forgotten release notes.

---
 docs/releases/1.8.13.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/releases/1.8.13.txt b/docs/releases/1.8.13.txt
index f725c37f99..0f97c99fdf 100644
--- a/docs/releases/1.8.13.txt
+++ b/docs/releases/1.8.13.txt
@@ -11,3 +11,6 @@ Bugfixes
 
 * Fixed ``TimeField`` microseconds round-tripping on MySQL and SQLite
   (:ticket:`26498`).
+
+* Restored conversion of an empty string to null when saving values of
+  ``GenericIPAddressField`` on SQLite and MySQL (:ticket:`26557`).