diff --git a/src/data/downmix.data.inc b/src/data/downmix.data.inc
deleted file mode 100755
index 9c6f4764..00000000
--- a/src/data/downmix.data.inc
+++ /dev/null
@@ -1,5 +0,0 @@
-<?php
-//混淆串
-#www.dedebiz.com
-#dedebiz.com
-?>
\ No newline at end of file