Hey. When I am running qmake, it can’t find my libusb install, although i just did install it… Ovo Ingwie@ingwies-air ~/Work/linux-minidisc $ ../Qt5.2.0/5.2.0/clang_64/bin/qmake -spec macx-g++ -r Reading /Users/Ingwie/Work/linux-minidisc/libnetmd/libnetmd.pro Project ERROR: Package libusb-1.0 not found Ingwie@ingwies-air ~/Work/linux-minidisc $ ls -1 /usr/local/lib/libusb* /usr/local/lib/libusb-1.0.0.dylib /usr/local/lib/libusb-1.0.a /usr/local/lib/libusb-1.0.dylib /usr/local/lib/libusb-1.0.la Ingwie@ingwies-air ~/Work/linux-minidisc $ ls -1 /usr/local/include/libusb-1.0/ ./ ../ libusb.h How can I fix this? Kind regards, Ingwie PS: No, I do not use MacPorts, and I use Qt 5.2.0