--- avahi-qt3.pc.backup 
+++ avahi-qt3.pc 
@@ -6,7 +6,7 @@
 Name: avahi-qt3
 Description: Avahi Multicast DNS Responder (QT3 Support)
 Version: 0.6.25
-Requires.private: qt-mt >= 3.0.0
+Requires: qt-mt >= 3.0.0
 Libs: -L${libdir} -lavahi-qt3
 Cflags: -D_REENTRANT -I${includedir}