Index: audio/libcanberra/Makefile
===================================================================
--- audio/libcanberra/Makefile
+++ audio/libcanberra/Makefile
@@ -4,7 +4,7 @@
 
 PORTNAME=	libcanberra
 PORTVERSION=	0.30
-PORTREVISION=	5
+PORTREVISION=	6
 CATEGORIES=	audio devel
 MASTER_SITES=	http://0pointer.de/lennart/projects/libcanberra/ \
 		http://pkgs.fedoraproject.org/repo/pkgs/libcanberra/libcanberra-0.30.tar.xz/34cb7e4430afaf6f447c4ebdb9b42072/
@@ -27,7 +27,7 @@
 LDFLAGS+=	-L${LOCALBASE}/lib
 INSTALL_TARGET=	install-strip
 
-.if defined(SLAVEPORT)
+.if !defined(SLAVEPORT)
 OPTIONS_DEFINE=	PULSEAUDIO GSTREAMER
 .endif