diff --git a/mk/PX4/config_px4fmu-v2_APM.mk b/mk/PX4/config_px4fmu-v2_APM.mk
index 3f76ab3207..567b103d83 100644
--- a/mk/PX4/config_px4fmu-v2_APM.mk
+++ b/mk/PX4/config_px4fmu-v2_APM.mk
@@ -6,6 +6,7 @@ include $(SKETCHBOOK)/mk/PX4/px4_common.mk
 MODULES		+= drivers/lsm303d
 MODULES		+= drivers/l3gd20
 MODULES		+= drivers/boards/px4fmu-v2
+MODULES		+= drivers/pwm_input
 
 ifneq ($(wildcard $(SKETCHBOOK)/../uavcan),)  
 MODULES         += modules/uavcan