HID/HID_Source/Readme.md

HID Source

Move and replace these files to (depending on your version and path):

C:\Arduino\arduino-1.0.5\hardware\arduino\cores\arduino
C:\Arduino\arduino-1.5.6-r2\hardware\arduino\avr\cores\arduino
C:\Arduino\arduino-1.5.7\hardware\arduino\avr\cores\arduino