--- jack.pc.in.orig	2013-10-04 00:45:25 UTC
+++ jack.pc.in
@@ -6,5 +6,5 @@ includedir=@includedir@
 Name: jack
 Description: the Jack Audio Connection Kit: a low-latency synchronous callback-based media server
 Version: @JACK_VERSION@
-Libs: -L${libdir} -ljack -lpthread @OS_LDFLAGS@
+Libs: -L${libdir} -ljack -pthread
 Cflags: -I${includedir}