diff --git a/board/kevin/board.h b/board/kevin/board.h
index d6fa88b97c..77f2cec7c8 100644
--- a/board/kevin/board.h
+++ b/board/kevin/board.h
@@ -16,6 +16,7 @@
 #define CONFIG_HOSTCMD_SPS
 #define CONFIG_I2C
 #define CONFIG_I2C_MASTER
+#define CONFIG_I2C_VIRTUAL_BATTERY
 #define CONFIG_LED_COMMON
 #define CONFIG_POWER_COMMON
 #define CONFIG_PWM
@@ -130,6 +131,7 @@
 #define I2C_PORT_ACCEL    NPCX_I2C_PORT1
 #define I2C_PORT_CHARGER  NPCX_I2C_PORT2
 #define I2C_PORT_BATTERY  NPCX_I2C_PORT3
+#define I2C_PORT_VIRTUAL_BATTERY I2C_PORT_BATTERY
 
 /* Enable Accel over SPI */
 #define CONFIG_SPI_ACCEL_PORT    0  /* SPI master port (SPIP) form BMI160 */