diff --git a/mk/PX4/px4_common.mk b/mk/PX4/px4_common.mk
index 9eee20a0ff..a4920a25a3 100644
--- a/mk/PX4/px4_common.mk
+++ b/mk/PX4/px4_common.mk
@@ -17,8 +17,6 @@ MODULES		+= drivers/stm32/adc
 MODULES		+= drivers/stm32/tone_alarm
 MODULES		+= drivers/led
 MODULES		+= drivers/px4fmu
-MODULES		+= drivers/mb12xx
-MODULES		+= drivers/ll40ls
 #MODULES	+= drivers/gps
 #MODULES	+= drivers/hil
 #MODULES	+= drivers/hott_telemetry