1 files changed, 0 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index dfa7759..362e700 100644
--- a/Makefile
+++ b/Makefile
@@ -37,7 +37,6 @@ CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_uart0.c \
 CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_timer1.c \
 CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_pwm.c \
 CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_usbhostClass.c \
-CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_usbdev.c \
 CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_adc.c \
 CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_usbhostBase.c \
 CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_timer3.c \