diff --git a/Tool/Channels/AudioTest/define_list.txt b/Tool/Channels/AudioTest/define_list.txt
new file mode 100644
index 00000000000..85e9cad0c51
--- /dev/null
+++ b/Tool/Channels/AudioTest/define_list.txt
@@ -0,0 +1 @@
+CHANNEL_AUDIO_TEST
\ No newline at end of file