--- a/README.md	Tue Jan 12 07:17:05 2016 +0000
+++ b/README.md	Tue Jan 12 07:20:38 2016 +0000
@@ -55,8 +55,8 @@
 
 It is also available via the 
 [FreeBSD ports](http://www.freebsd.org/cgi/cvsweb.cgi/ports/net/shelldap/) system, OS X via 
-[macports](http://shelldap.darwinports.com/), Debian/Ubuntu via [apt](https://packages.debian.org/shelldap),
-NetBSD's [pkgsrc](ftp://ftp.netbsd.org/pub/pkgsrc/current/pkgsrc/sysutils/shelldap/README.html), OpenBSD [ports](http://openports.se/sysutils/shelldap/), and openSUSE's [build service](http://software.opensuse.org/search?q=shelldap&baseproject=openSUSE%3AFactory&lang=en).
+[macports](https://trac.macports.org/browser/trunk/dports/net/shelldap/Portfile), Debian/Ubuntu via [apt](https://packages.debian.org/shelldap),
+NetBSD's [pkgsrc](ftp://ftp.netbsd.org/pub/pkgsrc/current/pkgsrc/sysutils/shelldap/README.html), OpenBSD [ports](http://openports.se/sysutils/shelldap), and openSUSE's [build service](http://software.opensuse.org/search?q=shelldap&baseproject=openSUSE%3AFactory&lang=en).
 
 Many thanks to the maintainers of these packages.