diff --git a/RaspberryPi_JetsonNano/python/lib/waveshare_epd/sysfs_gpio.so b/RaspberryPi_JetsonNano/python/lib/waveshare_epd/sysfs_gpio.so
deleted file mode 100644
index b8d9cdd..0000000
Binary files a/RaspberryPi_JetsonNano/python/lib/waveshare_epd/sysfs_gpio.so and /dev/null differ