diff --git a/Misc/NEWS b/Misc/NEWS
index 7aba37d..c5fe3d8 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -30,6 +30,8 @@
 Extensions
 ----------
 
+- Issue #477863: Print a warning at shutdown if gc.garbage is not empty.
+
 - Issue #6869: Fix a refcount problem in the _ctypes extension.
 
 - Issue #5504: ctypes should now work with systems where mmap can't