diff --git a/src/user_code.hpp b/src/user_code.hpp
index 4c81694..3a234a0 100644
--- a/src/user_code.hpp
+++ b/src/user_code.hpp
@@ -1,6 +1,8 @@
 #pragma once
 #include <ESPMegaPRO.h>
 #include <EasyNextionLibrary.h>
+#include <PubSubClient.h>
+#include <PubSubClientTools.h>
 #include "espmega_iot_timer.hpp"
 
 // External LCD Configuration
@@ -36,4 +38,6 @@ extern void ac_set_state(int mode, int temperature, int fan_speed);
 extern uint8_t ac_get_temperature();
 extern uint8_t ac_get_mode();
 extern uint8_t ac_get_fan_speed();
-extern bool standalone;
\ No newline at end of file
+extern bool standalone;
+extern PubSubClient mqtt_client;
+extern PubSubClientTools mqtt;
\ No newline at end of file