--- libusb-compat-0.1.3.orig/libusb.pc.in	2008-06-18 00:13:02.000000000 +0100
+++ libusb-compat-0.1.3/libusb.pc.in	2009-09-16 12:06:50.000000000 +0100
@@ -9,6 +9,7 @@ emulated_by=libusb-1.0
 Name: libusb
 Description: USB access library (libusb-1.0 compat wrapper)
 Version: @LIBUSB01_VERSION@
+Requires: libusb-1.0
 Libs: -L${libdir} -lusb
 Cflags: -I${includedir}
 
