Issue #5870: Add subprocess.DEVNULL constant.
diff --git a/Misc/NEWS b/Misc/NEWS
index a5d1bfe..e3c0453 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -72,6 +72,8 @@
 Library
 -------
 
+- Issue #5870: Add `subprocess.DEVNULL` constant.
+
 - Issue #11133: fix two cases where inspect.getattr_static can trigger code
   execution. Patch by Andreas Stührk.