diff --git a/board/kevin/board.h b/board/kevin/board.h
index 02ca556f84..5d0169ef1d 100644
--- a/board/kevin/board.h
+++ b/board/kevin/board.h
@@ -113,6 +113,11 @@
 /* Optional features for test commands */
 #define CONFIG_CMD_ACCELS
 #define CONFIG_CMD_ACCEL_INFO
+#define CONFIG_CMD_CHARGER_PSYS
+
+/* Set PSYS gain for 50W max measurement */
+#define BD99955_PSYS_GAIN_SELECT \
+		BD99955_CMD_PMON_IOUT_CTRL_SET_PMON_GAIN_SET_08UAW
 
 #define CONFIG_UART_HOST                0