[Interest] Qt 5.4 missing /opt/lib/libzip.dylib on OS X

[Michael Jackson]

I have installed Qt 5.4 for OS X (Precompiled from the Qt.io website) and when packaging my application I am getting errors that /opt/lib/libzip1.dylib is missing and can not be found. Is this something that was overlooked or missed during the packing of Qt 5.4? I have installed Qt 5.4 in /Users/Shared/Toolkits/Qt-5.4.

Any help or ideas is appreciated. 

Thanks
Mike Jackson