diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-periph-heavy/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-periph-heavy/hwdef.dat
index b2dfc2a1cf47e..2aeea2620be87 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-periph-heavy/hwdef.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-periph-heavy/hwdef.dat
@@ -22,10 +22,9 @@ define HAL_PERIPH_ENABLE_MAG
 define HAL_PERIPH_ENABLE_BARO
 define HAL_PERIPH_ENABLE_RC_OUT
 define HAL_PERIPH_ENABLE_NOTIFY
+define HAL_PERIPH_ENABLE_IMU
 define HAL_LOGGING_ENABLED TRUE
 
-define AP_INERTIALSENSOR_ENABLED 1
-
 
 # single GPS and compass for peripherals
 define GPS_MAX_RECEIVERS 1
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-periph/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-periph/hwdef.dat
index 1d094e4ebd2b5..8afdcc21f1f2a 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-periph/hwdef.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange-periph/hwdef.dat
@@ -22,8 +22,8 @@ define HAL_PERIPH_ENABLE_MAG
 define HAL_PERIPH_ENABLE_BARO
 define HAL_PERIPH_ENABLE_RC_OUT
 define HAL_PERIPH_ENABLE_NOTIFY
+define HAL_PERIPH_ENABLE_IMU
 
-define AP_INERTIALSENSOR_ENABLED 1
 define AP_KDECAN_ENABLED 1
 
 # single GPS and compass for peripherals