diff --git a/libraries/AC_Sprayer/examples/AC_Sprayer_test/AC_Sprayer_test.pde b/libraries/AC_Sprayer/examples/AC_Sprayer_test/AC_Sprayer_test.pde
index 08c2741a79..77532e62e1 100644
--- a/libraries/AC_Sprayer/examples/AC_Sprayer_test/AC_Sprayer_test.pde
+++ b/libraries/AC_Sprayer/examples/AC_Sprayer_test/AC_Sprayer_test.pde
@@ -39,15 +39,11 @@
 const AP_HAL::HAL& hal = AP_HAL_BOARD_DRIVER;
 
 // INS and Baro declaration
+AP_InertialSensor ins;
 #if CONFIG_HAL_BOARD == HAL_BOARD_APM2
-
-AP_InertialSensor_MPU6000 ins;
 AP_Baro_MS5611 baro(&AP_Baro_MS5611::spi);
-
 #else
-
 AP_ADC_ADS7844 adc;
-AP_InertialSensor_Oilpan ins(&adc);
 AP_Baro_BMP085 baro;
 #endif