Issue #15487: Add a __sizeof__ implementation for buffered I/O objects.
Patch by Serhiy Storchaka.
diff --git a/Misc/NEWS b/Misc/NEWS
index d3964f8..0440114 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -92,6 +92,9 @@
 Library
 -------
 
+- Issue #15487: Add a __sizeof__ implementation for buffered I/O objects.
+  Patch by Serhiy Storchaka.
+
 - Issue #15402: An issue in the struct module that caused sys.getsizeof to
   return incorrect results for struct.Struct instances has been fixed.
   Initial patch by Serhiy Storchaka.