diff -ruN xtide.old/Makefile xtide/Makefile
--- xtide.old/Makefile	2011-12-03 19:27:41.000000000 -0500
+++ xtide/Makefile	2012-04-27 21:24:40.000000000 -0400
@@ -2,17 +2,18 @@
 # Date created:        30 August 1997
 # Whom:                Brion Moss <brion@queeg.com>
 #
-# $FreeBSD: ports/astro/xtide/Makefile,v 1.49 2011/12/04 00:27:41 cs Exp $
+# $FreeBSD$
 #
 
 PORTNAME=	xtide
 PORTVERSION=	2.12.1
+PORTREVISION=   1
 CATEGORIES=	astro geography
 MASTER_SITES=	ftp://ftp.flaterco.com/xtide/ \
 		http://www.c-s.li/ports/
 DISTFILES=	${DISTNAME}${EXTRACT_SUFX} \
 		${TCD_DISTNAME}${EXTRACT_SUFX} \
-		${HARM_DISTNAME}${EXTRACT_SUFX}
+		${HARM_DISTNAME}-free${EXTRACT_SUFX}
 
 MAINTAINER=	cs@FreeBSD.org
 COMMENT=	Harmonic tide clock and tide predictor
@@ -33,7 +34,7 @@
 MAKE_JOBS_SAFE=	yes
 
 TCD_DISTNAME=	libtcd-2.2.5
-HARM_DISTNAME=	harmonics-dwf-20100529-free
+HARM_DISTNAME=	harmonics-dwf-20120302
 WVS_DISTNAME=	wvs
 
 OPTIONS=	WVS "Use world vector shoreline data (big file!)" Off
@@ -59,7 +60,7 @@
 .endif
 
 post-extract:
-	@${LN} -sf ../${HARM_DISTNAME}.tcd ${WRKSRC}/harmonics.tcd
+	@${LN} -sf ../${HARM_DISTNAME}/${HARM_DISTNAME}-free.tcd ${WRKSRC}/harmonics.tcd
 
 post-patch:
 	@${REINPLACE_CMD} -e '/if test/s|==|=|g' ${WRKDIR}/${TCD_DISTNAME}/configure
diff -ruN xtide.old/distinfo xtide/distinfo
--- xtide.old/distinfo	2011-12-03 19:27:41.000000000 -0500
+++ xtide/distinfo	2012-04-27 19:36:36.000000000 -0400
@@ -2,7 +2,7 @@
 SIZE (xtide-2.12.1.tar.bz2) = 441212
 SHA256 (libtcd-2.2.5.tar.bz2) = 83d8b5661673eb841417e9aa7b14b3c1d233a6adf836c7d21805ff376165a1d6
 SIZE (libtcd-2.2.5.tar.bz2) = 271494
-SHA256 (harmonics-dwf-20100529-free.tar.bz2) = f6fe956b15cf05d24ec8e5accddfe90c7c6749046671e0ce167fb063bc2d9960
-SIZE (harmonics-dwf-20100529-free.tar.bz2) = 473148
+SHA256 (harmonics-dwf-20120302-free.tar.bz2) = 3d562d71dfb2b7f9a025ca5444607e1433d14ada112a375631ab8a823c870cb7
+SIZE (harmonics-dwf-20120302-free.tar.bz2) = 503459
 SHA256 (wvs.tar.bz2) = 4e996ce2e608d612ba78e35cdf50c2c73b01fce06bd5b561a7fe957ea75d6d75
 SIZE (wvs.tar.bz2) = 37461520