diff --git a/demo/LCD/qitas.bat b/demo/LCD/qitas.bat
new file mode 100644
index 0000000..ab33fef
--- /dev/null
+++ b/demo/LCD/qitas.bat
@@ -0,0 +1,5 @@
+del *.uvopt /s
+del *.uvgui.* /s
+rd obj /s /q
+rd list /s /q
+exit