From 3b0430aa08784d6c51d2f1ade16f97797516cdf7 Mon Sep 17 00:00:00 2001
From: Andrew Murray <radarhere@users.noreply.github.com>
Date: Tue, 3 Mar 2020 23:03:40 +1100
Subject: [PATCH] Updated CHANGES.rst [ci skip]

---
 CHANGES.rst | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGES.rst b/CHANGES.rst
index 21a4957da..e722fc990 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -5,6 +5,9 @@ Changelog (Pillow)
 7.1.0 (unreleased)
 ------------------
 
+- Warn if an unknown feature is passed to features.check() #4438
+  [jdufresne]
+
 - Fix Name field length when saving IM images #4424
   [hugovk, radarhere]