diff --git a/configs/stm32f103-minimum/src/Makefile b/configs/stm32f103-minimum/src/Makefile
index 5e937a4ac0..7eaf2d9c27 100644
--- a/configs/stm32f103-minimum/src/Makefile
+++ b/configs/stm32f103-minimum/src/Makefile
@@ -37,7 +37,7 @@
 -include $(TOPDIR)/Make.defs
 
 ASRCS =
-CSRCS = stm32_boot.c stm32_bringup.c stm32_spi.c stm32_usbdev.c
+CSRCS = stm32_boot.c stm32_bringup.c stm32_spi.c
 
 ifeq ($(CONFIG_LIB_BOARDCTL),y)
 CSRCS += stm32_appinit.c