Issue #8651: PyArg_Parse*() functions raise an OverflowError if the file
doesn't have PY_SSIZE_T_CLEAN define and the size doesn't fit in an int
(length bigger than 2^31-1 bytes).
diff --git a/Misc/NEWS b/Misc/NEWS
index 461afd7..fca77ef 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -10,6 +10,10 @@
 Core and Builtins
 -----------------
 
+- Issue #8651: PyArg_Parse*() functions raise an OverflowError if the file
+  doesn't have PY_SSIZE_T_CLEAN define and the size doesn't fit in an int
+  (length bigger than 2^31-1 bytes).
+
 - Issue #11450: Don't truncate hg version info in Py_GetBuildInfo() when
   there are many tags (e.g. when using mq).  Patch by Nadeem Vawda.