I got error on ServoTimeTimer1 library

when I use ServoTimeTimer1 library. I always got this error.

In file included from E:\arduino\arduino-0016\hardware\cores\arduino/WProgram.h:4,

e:/arduino/arduino-0016/hardware/tools/avr/lib/gcc/../../avr/include/stdlib.h:111: error: expected unqualified-id before 'int'

e:/arduino/arduino-0016/hardware/tools/avr/lib/gcc/../../avr/include/stdlib.h:111: error: expected `)' before 'int'

e:/arduino/arduino-0016/hardware/tools/avr/lib/gcc/../../avr/include/stdlib.h:111: error: expected `)' before 'int'

In file included from E:\arduino\arduino-0016\hardware\cores\arduino/WProgram.h:6,

Please any one can tell me how I can solve it.

Why not use the Standard Arduino servo library, it has similar functionality (except for input in microseconds). If you want that capability you can use the MegaServo library : Arduino Playground - MegaServo