diff --git a/makefiles/config_px4fmu-v2_default.mk b/makefiles/config_px4fmu-v2_default.mk
index d0a40445d6..5f146686c8 100644
--- a/makefiles/config_px4fmu-v2_default.mk
+++ b/makefiles/config_px4fmu-v2_default.mk
@@ -41,6 +41,7 @@ MODULES		+= drivers/frsky_telemetry
 MODULES		+= modules/sensors
 MODULES		+= drivers/mkblctrl
 MODULES		+= drivers/pca8574
+MODULES		+= drivers/px4flow
 
 
 # Needs to be burned to the ground and re-written; for now,