1 files changed, 3 insertions, 0 deletions
diff --git a/Misc/NEWS b/Misc/NEWS
index 645e1ad..61162df 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -27,6 +27,9 @@ Library
 - Issue #23881: urllib.request.ftpwrapper constructor now closes the socket if
   the FTP connection failed to fix a ResourceWarning.
 
+- Issue #23400: Raise same exception on both Python 2 and 3 if sem_open is not
+  available.  Patch by Davin Potts.
+
 - Issue #15133: _tkinter.tkapp.getboolean() now supports Tcl_Obj and always
   returns bool.  tkinter.BooleanVar now validates input values (accepted bool,
   int, str, and Tcl_Obj).  tkinter.BooleanVar.get() now always returns bool.