diff --git a/src/drivers/mpu6000/mpu6000.cpp b/src/drivers/mpu6000/mpu6000.cpp
index 321fdd1733..0edec3d0ee 100644
--- a/src/drivers/mpu6000/mpu6000.cpp
+++ b/src/drivers/mpu6000/mpu6000.cpp
@@ -544,7 +544,7 @@ void MPU6000::reset()
 	write_reg(MPUREG_USER_CTRL, BIT_I2C_IF_DIS);
         irqrestore(state);
 
-	up_udelay(1000);
+	usleep(1000);
 
 	// SAMPLE RATE
 	_set_sample_rate(_sample_rate);