diff --git a/WifiControlSensor/BMP180.h b/WifiControlSensor/BMP180.h
index 98261c7..3c01d56 100644
--- a/WifiControlSensor/BMP180.h
+++ b/WifiControlSensor/BMP180.h
@@ -1,6 +1,7 @@
 #pragma once
 #ifdef ENABLE_BMP180
 #include <SFE_BMP180.h>
+#include "debug_sketch.h"
 
 // Get Current altitude with http://fr.mygeoposition.com/
 #define ALTITUDE 130
@@ -15,6 +16,6 @@ bool BMP180IsConnected();
 #else //ENABLE_BMP80
 int BMP180GetTemperature(double &t){return 0;};
 int BMP180GetTempAndPressure(double &t, double &p){return 0;};
-int BMP180Setup(int , int ){return 0;};
+int BMP180Setup(int , int ){SKETCH_DEBUG_PRINTLN("BMP180 is disabled at build time"); return 0;};
 bool BMP180IsConnected(){return 0;};
 #endif
diff --git a/WifiControlSensor/MQTT.ino b/WifiControlSensor/MQTT.ino
index e031434..d35a78a 100644
--- a/WifiControlSensor/MQTT.ino
+++ b/WifiControlSensor/MQTT.ino
@@ -14,7 +14,7 @@ char pressureFeed[FEED_MAX_SIZE] = {};
 
 // Should have less that MAXSUBSCRIPTIONS elements
 // MAXSUBSCRIPTIONS is defined is Adafruit_mqtt.h
-const int gpioWatched[] = {12, 13};
+const int gpioWatched[] = {2, 13};
 
 #define GPIO_FEED_FORMAT "/feeds/%s/gpio/%d"
 #define GPIO_SET_FEED_FORMAT "/feeds/%s/gpio/%d/set"
diff --git a/WifiControlSensor/WifiControlSensor.ino b/WifiControlSensor/WifiControlSensor.ino
index aacdb52..5317345 100644
--- a/WifiControlSensor/WifiControlSensor.ino
+++ b/WifiControlSensor/WifiControlSensor.ino
@@ -21,6 +21,8 @@
 #include <errno.h>
 
 #define ENABLE_BMP180
+#define SKETCH_DEBUG
+
 #include "debug_sketch.h"
 #include "BMP180.h"
 
@@ -36,7 +38,7 @@ char eeprom[EEPROM_SIZE];
 #define SAMPLING_PERIODE_MS 60000
 
 /* I2C pin used*/
-#define SDA 2
+#define SDA 12
 #define SCL 14
 
 #define BOOTMODE_SETUP  0