1 files changed, 2 insertions, 1 deletions
diff --git a/testhal/STM32/STM32F4xx/USB_CDC/Makefile b/testhal/STM32/STM32F4xx/USB_CDC/Makefile
index 5b0aae485..a8a9dd05c 100644
--- a/testhal/STM32/STM32F4xx/USB_CDC/Makefile
+++ b/testhal/STM32/STM32F4xx/USB_CDC/Makefile
@@ -93,6 +93,7 @@ include $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/startup_stm32f4xx.mk
 include $(CHIBIOS)/os/hal/hal.mk
 include $(CHIBIOS)/os/hal/ports/STM32/STM32F4xx/platform.mk
 include $(CHIBIOS)/os/hal/boards/OLIMEX_STM32_E407/board.mk
+#include $(CHIBIOS)/os/hal/boards/ST_STM32F4_DISCOVERY/board.mk
 include $(CHIBIOS)/os/hal/osal/rt/osal.mk
 # RTOS files (optional).
 include $(CHIBIOS)/os/rt/rt.mk
@@ -116,7 +117,7 @@ CSRC = $(STARTUPSRC) \
        $(CHIBIOS)/os/various/shell.c \
        $(CHIBIOS)/os/hal/lib/streams/memstreams.c \
        $(CHIBIOS)/os/hal/lib/streams/chprintf.c \
-       main.c
+       usbcfg.c main.c
 
 # C++ sources that can be compiled in ARM or THUMB mode depending on the global
 # setting.