builtin -> built-in.
diff --git a/Doc/whatsnew/2.2.rst b/Doc/whatsnew/2.2.rst
index ec435f7..acdba83 100644
--- a/Doc/whatsnew/2.2.rst
+++ b/Doc/whatsnew/2.2.rst
@@ -1173,7 +1173,7 @@
can uncomment them. Gestalt and Internet Config modules are enabled by
default.
-* Keyword arguments passed to builtin functions that don't take them now cause a
+* Keyword arguments passed to built-in functions that don't take them now cause a
:exc:`TypeError` exception to be raised, with the message "*function* takes no
keyword arguments".
diff --git a/Doc/whatsnew/2.6.rst b/Doc/whatsnew/2.6.rst
index fb2f6fe..a629e5f 100644
--- a/Doc/whatsnew/2.6.rst
+++ b/Doc/whatsnew/2.6.rst
@@ -2819,7 +2819,7 @@
often used in web applications. For more information about JSON, see
http://www.json.org.
-:mod:`json` comes with support for decoding and encoding most builtin Python
+:mod:`json` comes with support for decoding and encoding most built-in Python
types. The following example encodes and decodes a dictionary::
>>> import json