diff -ruN --exclude=CVS /usr/ports/audio/libdssialsacompat/Makefile ./Makefile
--- /usr/ports/audio/libdssialsacompat/Makefile	2012-12-05 00:40:38.000000000 +0100
+++ ./Makefile	2012-12-07 00:23:10.000000000 +0100
@@ -13,6 +13,7 @@
 MAINTAINER=	freebsd-ports@coreland.ath.cx
 COMMENT=	Alsa compatibility library to build DSSI
 
+FETCH_ARGS?=	-Fpr
 USE_AUTOTOOLS=	libtool
 GNU_CONFIGURE=	yes
 USE_LDCONFIG=	yes