diff --git a/ROMFS/px4fmu_common/init.d-posix/airframes/1070_boat b/ROMFS/px4fmu_common/init.d-posix/airframes/1070_boat
index bf43dc1272..08dc4a2bbc 100644
--- a/ROMFS/px4fmu_common/init.d-posix/airframes/1070_boat
+++ b/ROMFS/px4fmu_common/init.d-posix/airframes/1070_boat
@@ -28,6 +28,25 @@ param set-default CBRK_AIRSPD_CHK 162128
 param set-default GND_MAX_ANG 0.6
 param set-default GND_WHEEL_BASE 2.0
 
+param set-default SYS_CTRL_ALLOC 1
+param set-default CA_AIRFRAME 9
+
+param set-default CA_ROTOR_COUNT 2
+param set-default CA_ROTOR0_AX 1
+param set-default CA_ROTOR0_AZ 0
+param set-default CA_ROTOR0_KM 0
+param set-default CA_ROTOR0_PX -2
+param set-default CA_ROTOR0_PY -1
+param set-default CA_ROTOR1_AX 1
+param set-default CA_ROTOR1_AZ 0
+param set-default CA_ROTOR1_KM 0
+param set-default CA_ROTOR1_PX -2
+param set-default CA_ROTOR1_PY 1
+param set-default CA_R_REV 3
+
+param set-default PWM_MAIN_FUNC1 101
+param set-default PWM_MAIN_FUNC2 102
+
 set MAV_TYPE 11
 
-set MIXER_FILE etc/mixers-sitl/boat_sitl.main.mix
+set MIXER skip
diff --git a/ROMFS/px4fmu_common/mixers-sitl/CMakeLists.txt b/ROMFS/px4fmu_common/mixers-sitl/CMakeLists.txt
index 14924d8660..60f6d12ff2 100644
--- a/ROMFS/px4fmu_common/mixers-sitl/CMakeLists.txt
+++ b/ROMFS/px4fmu_common/mixers-sitl/CMakeLists.txt
@@ -33,7 +33,6 @@
 
 px4_add_romfs_files(
 	autogyro_sitl.main.mix
-	boat_sitl.main.mix
 	delta_wing_sitl.main.mix
 	package_drop.aux.mix
 	plane_sitl.main.mix
diff --git a/ROMFS/px4fmu_common/mixers-sitl/boat_sitl.main.mix b/ROMFS/px4fmu_common/mixers-sitl/boat_sitl.main.mix
deleted file mode 100644
index 49cfa1ba20..0000000000
--- a/ROMFS/px4fmu_common/mixers-sitl/boat_sitl.main.mix
+++ /dev/null
@@ -1,15 +0,0 @@
-Mixer for SITL boat
-=========================================================
-
-Throttle of left propeller of boat on Output 0
----------------------------------------
-M: 2
-S: 0 2    10000   10000      0  -10000  10000
-S: 0 3    10000   10000      0  -10000  10000
-
-
-Throttle of right propeller of boat on Output 1
----------------------------------------
-M: 2
-S: 0 2   -10000  -10000      0  -10000  10000
-S: 0 3    10000   10000      0  -10000  10000