Compile error

Hello guys.

im a complete newbie in arduino and so i need your help.
i tried your tutorial "Manage the Arduino-robot using the G-sensor on your smartphone"

I did everything in the tut but when i try to compile i get the following error

In file included from C:\Users\tom\Desktop\project\newproject.ino:1:0:

C:\Program Files (x86)\Arduino\libraries\RemoteXY/RemoteXY.h:121:4: error: #error RemoteXY mode does not defined or defined error: REMOTEXY_MODE__XXXXXXX

   #error RemoteXY mode does not defined or defined error: REMOTEXY_MODE__XXXXXXX

Can anyone help me plz

thx in advance