#4228: Pack negative values the same way as 2.4
in struct's L format.
diff --git a/Misc/NEWS b/Misc/NEWS
index 7eab3ae..9639b18 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -258,6 +258,8 @@
 Extension Modules
 -----------------
 
+- Issue #4228: Pack negative values the same way as 2.4 in struct's L format.
+
 - Issue #1040026: Fix os.times result on systems where HZ is incorrect.
 
 - Issues #3167, #3682: Fix test_math failures for log, log10 on Solaris,