Abstract: A method and apparatus to compensate for skew in a processor clock signal. A first clock signal at a first location in the processor is compared with a reference clock signal. The first clock signal is corrected based on the results of this comparison with the reference clock signal. The clock signal may be corrected by using a programmable delay compensator. A second clock signal at a second location in the processor may be compared with the corrected first clock signal and the second clock signal may be corrected based on the results of the comparison. The compensators may be permanently programmed as required using fuses associated with compensator control bits.