Index: net/linux-c7-avahi-libs/Makefile
===================================================================
--- net/linux-c7-avahi-libs/Makefile	(revision 503741)
+++ net/linux-c7-avahi-libs/Makefile	(working copy)
@@ -13,6 +13,7 @@
 
 USES=		linux:c7
 USE_LDCONFIG=	yes
+USE_LINUX=	dbuslibs
 USE_LINUX_RPM=	yes
 
 LIB_DISTNAMES=	${PORTNAME}${PKGNAMESUFFIX}-${DISTVERSIONFULL}