--- a/src/src.pro

+++ b/src/src.pro

@@ -85,6 +85,7 @@ else:unix {

     } else {

       target.path = $${INSTALL_PREFIX}/lib

     }

+    target.path = $$[QT_INSTALL_LIBS]

     headers.path = $${INSTALL_PREFIX}/include/QtOAuth

     docs.path = $${INSTALL_PREFIX}/share/doc/$${TARGET}-$${VERSION}/html