some Wolfe indicators published at Mql5 Russian Community. I copied indicators and include files to Mql5 directory. Also I added Universal Zigzag indicators. When i compile Wolfe indicator an error occured about iUniZigzag indicator. How could be solve this problem?

Edit: I uploaded files. Indicator and include files. Mql5 Wolfe waves, Mql5_2 Universal Zigzag