Compile Error on new Arduino IDE

[Rachmat Aditiya143]

Screenshoot Attached

[hek]

Just tested with IDE 1.6.3/development branch and it compiles.

[raditv]

Tested with development branch and compiled, anyway is there any changes in API between master and development? do I need to reupload skeech to my older running devices if I want to use development branch?

[hek]

No you shouldn't have to update any other sketches.