diff --git a/Software/src/devboard/mqtt/mqtt.h b/Software/src/devboard/mqtt/mqtt.h
index b9d26f4e..b622bc9b 100644
--- a/Software/src/devboard/mqtt/mqtt.h
+++ b/Software/src/devboard/mqtt/mqtt.h
@@ -51,6 +51,7 @@ extern uint16_t cellvoltages[120];  //mV    0-4350 per cell
 extern uint8_t nof_cellvoltages;    // Total number of cell voltages, set by each battery.
 extern uint16_t battery_voltage;    //V+1,  0-500.0 (0-5000)
 extern uint16_t battery_current;    //A+1,  Goes thru convert2unsignedint16 function (5.0A = 50, -5.0A = 65485)
+extern uint16_t stat_batt_power;
 
 extern const char* mqtt_user;
 extern const char* mqtt_password;