diff --git a/Misc/ACKS b/Misc/ACKS
index a6d1e0f..910f819 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -1713,6 +1713,7 @@
 Chris Withers
 Stefan Witzel
 Irek Wlizlo
+Charles Wohlganger
 David Wolever
 Klaus-Juergen Wolf
 Dan Wolfe
diff --git a/Misc/NEWS.d/next/IDLE/2017-06-27-19-05-40.bpo-30723.rQh06y.rst b/Misc/NEWS.d/next/IDLE/2017-06-27-19-05-40.bpo-30723.rQh06y.rst
new file mode 100644
index 0000000..ceb42a2
--- /dev/null
+++ b/Misc/NEWS.d/next/IDLE/2017-06-27-19-05-40.bpo-30723.rQh06y.rst
@@ -0,0 +1,5 @@
+IDLE: Make several improvements to parenmatch. Add 'parens' style to
+highlight both opener and closer. Make 'default' style, which is not
+default, a synonym for 'opener'. Make time-delay work the same with all
+styles. Add help for config dialog extensions tab, including help for
+parenmatch. Add new tests.  Original patch by Charles Wohlganger.