diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/defaults.parm
index 521bf159fa..00806d988b 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/defaults.parm
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/defaults.parm
@@ -111,6 +111,7 @@ RC8_MAX,2000
 RC8_MIN,1000
 RC9_MAX,2000
 RC9_MIN,1000
+RNGFND1_TYPE,24
 RNGFND_LANDING,1
 RNGFND1_MAX_CM,15800
 RNGFND1_MIN_CM,5
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-Ottano/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-Ottano/defaults.parm
index b55f814910..2e53c69903 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-Ottano/defaults.parm
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-Ottano/defaults.parm
@@ -214,7 +214,6 @@ RLL2SRV_RMAX,60
 RLL2SRV_TCONST,0.6
 RNGFND1_GNDCLEAR,27
 RNGFND1_POS_X,0.93
-RNGFND1_TYPE,24
 ROLL_LIMIT_DEG,35  # Set to match NAVL1_LIM_BANK
 RPM1_TYPE,3
 SCALING_SPEED,24
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-Volanti/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-Volanti/defaults.parm
index 0fbddeb744..60d6e4f85c 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-Volanti/defaults.parm
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-Volanti/defaults.parm
@@ -184,7 +184,6 @@ RLL2SRV_RMAX,75
 RNGFND1_GNDCLEAR,20
 RNGFND1_POS_X,-0.12
 RNGFND1_POS_Z,0.05
-RNGFND1_TYPE,24
 ROLL_LIMIT_DEG,40 # Set to match NAVL1_LIM_BANK
 SCALING_SPEED,21
 SERIAL2_BAUD,115