diff --git a/.gitignore b/.gitignore
index d472f76..b4136c4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -56,4 +56,5 @@ backup.sh
 MicroPython_BUILD/components/micropython/esp32/modules/mtftp.py
 MicroPython_BUILD/components/micropython/esp32/modules/m5cloud.py
 MicroPython_BUILD/components/internalfs_image/image-dev
-# MicroPython_BUILD/components/micropython/extmod/vfs_native.c
\ No newline at end of file
+# MicroPython_BUILD/components/micropython/extmod/vfs_native.c
+MicroPython_BUILD/firmware
\ No newline at end of file