diff --git a/include/hardware/sensors-base.h b/include/hardware/sensors-base.h
index 7dc42a0..dbf99f5 100644
--- a/include/hardware/sensors-base.h
+++ b/include/hardware/sensors-base.h
@@ -57,6 +57,7 @@
     SENSOR_TYPE_GYROSCOPE_LIMITED_AXES = 39,
     SENSOR_TYPE_ACCELEROMETER_LIMITED_AXES_UNCALIBRATED = 40,
     SENSOR_TYPE_GYROSCOPE_LIMITED_AXES_UNCALIBRATED = 41,
+    SENSOR_TYPE_HEADING = 42,
     SENSOR_TYPE_DEVICE_PRIVATE_BASE = 65536 /* 0x10000 */,
 };