Issue #4701: implicitly call PyType_Ready from PyObject_Hash
diff --git a/Misc/NEWS b/Misc/NEWS
index 539a41a..d5dec85 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,9 @@
 Core and Builtins
 -----------------
 
+- Issue #4701: PyObject_Hash now implicitly calls PyType_Ready on types
+  where the tp_hash and tp_dict slots are both NULL.
+
 - Issue #4764: With io.open, IOError.filename is set when trying to open a
   directory on POSIX systems.