Patch #800697: Add readline.clear_history.
diff --git a/Misc/NEWS b/Misc/NEWS
index 2f0aec8..9bfd738 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -29,6 +29,8 @@
 Extension modules
 -----------------
 
+- readline.clear_history was added.
+
 - select.select() now accepts sequences for its first three arguments.
 
 - cStringIO now supports the f.closed attribute.