-<directory name="csq">
- <xi:include href="csq/csq.rbuild" />
-</directory>
-<directory name="ip">
- <xi:include href="ip/ip.rbuild" />
-</directory>
-<directory name="oskittcp">
- <xi:include href="oskittcp/oskittcp.rbuild" />
-</directory>
-<directory name="chew">
- <xi:include href="chew/chew.rbuild" />
-</directory>
\ No newline at end of file
+<?xml version="1.0"?>
+<!DOCTYPE group SYSTEM "../../tools/rbuild/project.dtd">
+<group xmlns:xi="http://www.w3.org/2001/XInclude">
+ <directory name="csq">
+ <xi:include href="csq/csq.rbuild" />
+ </directory>
+ <directory name="ip">
+ <xi:include href="ip/ip.rbuild" />
+ </directory>
+ <directory name="oskittcp">
+ <xi:include href="oskittcp/oskittcp.rbuild" />
+ </directory>
+ <directory name="chew">
+ <xi:include href="chew/chew.rbuild" />
+ </directory>
+ <directory name="sound">
+ <xi:include href="sound/sound.rbuild" />
+ </directory>
+</group>