Applied patch 1337051 by Neal Norwitz, saving 4 ints on frame objects.
diff --git a/Misc/NEWS b/Misc/NEWS
index cfb1d15..0cccec9 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,11 @@
 Core and builtins
 -----------------
 
+- Patch #1337051: reduced size of frame objects.
+
+- PyErr_NewException now accepts a tuple of base classes as its
+  "base" parameter.
+
 - PyErr_NewException now accepts a tuple of base classes as its
   "base" parameter.