diff -Nru Coin.orig/Makefile Coin/Makefile
--- Coin.orig/Makefile	2014-08-07 00:34:59.280265772 +0930
+++ Coin/Makefile	2014-08-01 03:34:26.932400722 +0930
@@ -5,8 +5,7 @@
 PORTVERSION=	3.1.3
 PORTREVISION=	6
 CATEGORIES=	graphics
-MASTER_SITES=	http://ftp.coin3d.org/coin/src/all/ \
-		ftp://ftp.coin3d.org/pub/coin/src/all/
+MASTER_SITES=	https://bitbucket.org/Coin3D/coin/downloads/
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	C++ 3D graphics library based on the Open Inventor 2.1 API
diff -Nru Coin.orig/pkg-descr Coin/pkg-descr
--- Coin.orig/pkg-descr	2014-08-07 00:34:59.268463353 +0930
+++ Coin/pkg-descr	2014-08-01 03:34:26.950400282 +0930
@@ -7,4 +7,4 @@
 facto standard graphics library for 3D visualization and visual
 simulation software in the scientific and engineering community.
 
-WWW: http://www.coin3d.org/
+WWW: https://bitbucket.org/Coin3D/coin/wiki/Home
diff -Nru simage.orig/Makefile simage/Makefile
--- simage.orig/Makefile	2014-08-07 00:35:16.041463293 +0930
+++ simage/Makefile	2014-08-01 03:34:26.960400016 +0930
@@ -5,7 +5,7 @@
 PORTVERSION=	1.7.0
 PORTREVISION=	3
 CATEGORIES=	graphics
-MASTER_SITES=	http://ftp.coin3d.org/coin/src/all/
+MASTER_SITES=	https://bitbucket.org/Coin3D/coin/downloads/
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Library with image format loaders and front-ends
diff -Nru simage.orig/pkg-descr simage/pkg-descr
--- simage.orig/pkg-descr	2014-08-07 00:35:16.125819807 +0930
+++ simage/pkg-descr	2014-08-01 03:34:26.977485452 +0930
@@ -4,4 +4,4 @@
 to common import libraries. simage is meant for use with applications
 which reads image files as textures.
 
-WWW: http://www.coin3d.org/
+WWW: https://bitbucket.org/Coin3D/coin/wiki/Home