--- cmake/FindUSB1.cmake	2015-01-29 23:17:41.780000063 +0200
+++ cmake/FindUSB1-patched.cmake	2015-01-29 23:18:26.192000175 +0200
@@ -24,10 +24,10 @@
 
   FIND_PATH(LIBUSB_INCLUDE_DIR libusb.h
     PATH_SUFFIXES libusb-1.0
-    PATHS ${PC_LIBUSB_INCLUDEDIR} ${PC_LIBUSB_INCLUDE_DIRS})
+    PATHS ${PC_LIBUSB_INCLUDEDIR} ${PC_LIBUSB_INCLUDE_DIRS} NO_DEFAULT_PATH)
 
   FIND_LIBRARY(LIBUSB_LIBRARIES NAMES usb-1.0
-    PATHS ${PC_LIBUSB_LIBDIR} ${PC_LIBUSB_LIBRARY_DIRS})
+    PATHS ${PC_LIBUSB_LIBDIR} ${PC_LIBUSB_LIBRARY_DIRS} NO_DEFAULT_PATH)
 
   include(FindPackageHandleStandardArgs)
   FIND_PACKAGE_HANDLE_STANDARD_ARGS(LIBUSB DEFAULT_MSG LIBUSB_LIBRARIES LIBUSB_INCLUDE_DIR)