The linuxaudidev module has been deprecated for removal in Python 3.0.
diff --git a/Doc/library/undoc.rst b/Doc/library/undoc.rst
index deff5e2..7da1b3b 100644
--- a/Doc/library/undoc.rst
+++ b/Doc/library/undoc.rst
@@ -54,6 +54,8 @@
:mod:`linuxaudiodev`
--- Play audio data on the Linux audio device. Replaced in Python 2.3 by the
:mod:`ossaudiodev` module.
+
+ .. warning:: The linuxaudiodev module has been removed in Python 3.0.
:mod:`sunaudio`
--- Interpret Sun audio headers (may become obsolete or a tool/demo).