diff --git a/lib/stm32/f0/Makefile b/lib/stm32/f0/Makefile
index 3c3b45a5..dc4d56ef 100644
--- a/lib/stm32/f0/Makefile
+++ b/lib/stm32/f0/Makefile
@@ -36,7 +36,7 @@ CFLAGS          += $(DEBUG_FLAGS)
 ARFLAGS		= rcs
 
 OBJS		= flash.o rcc.o usart.o dma.o rtc.o comparator.o crc.o \
-                  dac.o i2c.o iwdg.o pwr.o gpio.o timer.o adc.o
+                  dac.o i2c.o iwdg.o pwr.o gpio.o timer.o adc.o desig.o
 
 OBJS            += gpio_common_all.o gpio_common_f0234.o crc_common_all.o \
                    pwr_common_all.o iwdg_common_all.o rtc_common_l1f024.o \