Fixed #6455 (the test shall use pyd files under win32, rather than so files)
diff --git a/Misc/NEWS b/Misc/NEWS
index b3e910b..9742e37 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -350,6 +350,8 @@
 Library
 -------
 
+- Issue #6455: Fixed test_build_ext under win32. 
+
 - Issue #6377: Enabled the compiler option, and deprecate its usage as an 
   attribute.