1 files changed, 1 insertions, 1 deletions
diff --git a/rules.mk b/rules.mk
index 0034a4f..3619bf8 100644
--- a/rules.mk
+++ b/rules.mk
@@ -13,7 +13,7 @@ ifneq ($(USE_USB),)
 CSRC += $(CHOPSTX)/mcu/usb-$(CHIP).c
 endif
 ifneq ($(USE_ADC),)
-CSRC += $(CHOPSTX)/mcu/adc-$(CHIP).c
+CSRC += $(CHOPSTX)/contrib/adc-$(CHIP).c
 endif
 
 INCDIR += $(CHOPSTX)