diff --git a/Misc/NEWS b/Misc/NEWS
index 5666c3e..142c9fc 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -10,6 +10,8 @@
 Core and Builtins
 -----------------
 
+- Issue #9992: Remove PYTHONFSENCODING environment variable.
+
 Library
 -------