diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c
index a31e77c..b8156b4 100644
--- a/drivers/hwmon/adt7462.c
+++ b/drivers/hwmon/adt7462.c
@@ -179,7 +179,7 @@
  *
  * Some, but not all, of these voltages have low/high limits.
  */
-#define ADT7462_VOLT_COUNT	12
+#define ADT7462_VOLT_COUNT	13
 
 #define ADT7462_VENDOR		0x41
 #define ADT7462_DEVICE		0x62