Bug #1722484: remove docstrings again when running with -OO.
 (backport from rev. 55732)
diff --git a/Misc/NEWS b/Misc/NEWS
index 8e6a049..1757bff 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -58,6 +58,8 @@
 Core and builtins
 -----------------
 
+- Bug #1722484: remove docstrings again when running with -OO.
+
 - Revert SF #1615701: dict.update() does *not* call __getitem__() or keys()
   if subclassed.  This is to remain consistent with 2.5.
   Also revert revision 53667 with made a similar change to set.update().