$OpenBSD: patch-libusb-1_0_pc_in,v 1.3 2012/07/08 22:21:32 sthen Exp $
--- libusb-1.0.pc.in.orig	Fri Apr 20 08:44:27 2012
+++ libusb-1.0.pc.in	Sun Apr 22 21:40:12 2012
@@ -6,7 +6,7 @@ includedir=@includedir@
 Name: libusb-1.0
 Description: C API for USB device access from Linux, Mac OS X, OpenBSD, NetBSD and Windows userspace
 Version: @VERSION@
-Libs: -L${libdir} -lusb-1.0
+Libs: -L${libdir} -lusb-1.0 -pthread
 Libs.private: @PC_LIBS_PRIVATE@
 Cflags: -I${includedir}/libusb-1.0
 
