diff --git a/include/linux/ds2746_battery.h b/include/linux/ds2746_battery.h
index 84353816..d8930f52 100644
--- a/include/linux/ds2746_battery.h
+++ b/include/linux/ds2746_battery.h
@@ -40,6 +40,7 @@ enum {
 
 enum {
 	THERMAL_300,
+	THERMAL_600,
 	THERMAL_1000,
 };