diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index 38c0b87..603ef2a 100644
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -146,10 +146,10 @@
 #define IT87_SIO_BEEP_PIN_REG	0xf6	/* Beep pin mapping */
 
 /* Update battery voltage after every reading if true */
-static int update_vbat;
+static bool update_vbat;
 
 /* Not all BIOSes properly configure the PWM registers */
-static int fix_pwm_polarity;
+static bool fix_pwm_polarity;
 
 /* Many IT87 constants specified below */