diff --git a/makefiles/config_px4fmu-v1_default.mk b/makefiles/config_px4fmu-v1_default.mk
index 97eddfdd2b..99c0eb8c1a 100644
--- a/makefiles/config_px4fmu-v1_default.mk
+++ b/makefiles/config_px4fmu-v1_default.mk
@@ -67,17 +67,17 @@ MODULES		+= modules/gpio_led
 #
 # Estimation modules (EKF / other filters)
 #
-MODULES		+= modules/attitude_estimator_ekf
+#MODULES		+= modules/attitude_estimator_ekf
 MODULES		+= modules/ekf_att_pos_estimator
-MODULES		+= modules/position_estimator_inav
+#MODULES		+= modules/position_estimator_inav
 
 #
 # Vehicle Control
 #
 MODULES		+= modules/fw_pos_control_l1
 MODULES		+= modules/fw_att_control
-MODULES		+= modules/mc_att_control
-MODULES		+= modules/mc_pos_control
+#MODULES		+= modules/mc_att_control
+#MODULES		+= modules/mc_pos_control
 
 #
 # Logging