diff --git a/src/drivers/bmi055/bmi055_gyro.cpp b/src/drivers/bmi055/bmi055_gyro.cpp
index affe921278..eec6d250a8 100644
--- a/src/drivers/bmi055/bmi055_gyro.cpp
+++ b/src/drivers/bmi055/bmi055_gyro.cpp
@@ -473,12 +473,6 @@ BMI055_gyro::ioctl(struct file *filp, int cmd, unsigned long arg)
 	case GYROIOCSELFTEST:
 		return gyro_self_test();
 
-#ifdef GYROIOCSHWLOWPASS
-
-	case GYROIOCSHWLOWPASS:
-		return OK;
-#endif
-
 #ifdef GYROIOCGHWLOWPASS
 
 	case GYROIOCGHWLOWPASS:
diff --git a/src/drivers/bmi160/bmi160.cpp b/src/drivers/bmi160/bmi160.cpp
index d0e070246c..1ac50feafd 100644
--- a/src/drivers/bmi160/bmi160.cpp
+++ b/src/drivers/bmi160/bmi160.cpp
@@ -824,13 +824,6 @@ BMI160::gyro_ioctl(struct file *filp, int cmd, unsigned long arg)
 	case GYROIOCSELFTEST:
 		return gyro_self_test();
 
-#ifdef GYROIOCSHWLOWPASS
-
-	case GYROIOCSHWLOWPASS:
-		_set_dlpf_filter(arg);
-		return OK;
-#endif
-
 #ifdef GYROIOCGHWLOWPASS
 
 	case GYROIOCGHWLOWPASS:
diff --git a/src/drivers/drv_gyro.h b/src/drivers/drv_gyro.h
index b4e2a816c6..209f1030b8 100644
--- a/src/drivers/drv_gyro.h
+++ b/src/drivers/drv_gyro.h
@@ -100,9 +100,6 @@ struct gyro_calibration_s {
 /** check the status of the sensor */
 #define GYROIOCSELFTEST		_GYROIOC(8)
 
-/** set the hardware low-pass filter cut-off no lower than (arg) Hz */
-#define GYROIOCSHWLOWPASS	_GYROIOC(9)
-
 /** get the hardware low-pass filter cut-off in Hz*/
 #define GYROIOCGHWLOWPASS	_GYROIOC(10)
 
diff --git a/src/drivers/mpu9250/mpu9250.cpp b/src/drivers/mpu9250/mpu9250.cpp
index 4922cfb106..9159bdc1cb 100644
--- a/src/drivers/mpu9250/mpu9250.cpp
+++ b/src/drivers/mpu9250/mpu9250.cpp
@@ -1004,13 +1004,6 @@ MPU9250::gyro_ioctl(struct file *filp, int cmd, unsigned long arg)
 	case GYROIOCSELFTEST:
 		return gyro_self_test();
 
-#ifdef GYROIOCSHWLOWPASS
-
-	case GYROIOCSHWLOWPASS:
-		_set_dlpf_filter(arg);
-		return OK;
-#endif
-
 #ifdef GYROIOCGHWLOWPASS
 
 	case GYROIOCGHWLOWPASS: