diff --git a/WifiControlSensor/BMP180.ino b/WifiControlSensor/BMP180.ino
index d51eac4..3c5ab7e 100644
--- a/WifiControlSensor/BMP180.ino
+++ b/WifiControlSensor/BMP180.ino
@@ -1,6 +1,7 @@
 #ifdef CONFIG_ENABLE_BMP180
 #include "BMP180.h"
 int BMP180Setup(int sda, int scl) {
+  //Use BMP fork at https://github.com/mmaret/BMP180_Breakout_Arduino_Library/archive/master.zip
   bmp180Connected = bmp180.begin(sda, scl);
   return bmp180Connected;
 }