--- avahi-qt3.pc.in.orig	Thu Apr 12 00:18:53 2007
+++ avahi-qt3.pc.in	Thu Apr 12 00:19:20 2007
@@ -7,5 +7,5 @@ Name: avahi-qt3
 Description: Avahi Multicast DNS Responder (QT3 Support)
 Version: @PACKAGE_VERSION@
 Requires.private: qt-mt >= 3.0.0
-Libs: -L${libdir} -lavahi-qt3
-Cflags: -D_REENTRANT -I${includedir}
+Libs: -L${libdir} -lavahi-qt3 @PTHREAD_LIBS@
+Cflags: -D_REENTRANT @PTHREAD_CFLAGS@ -I${includedir}