diff --git a/OSPackages.md b/OSPackages.md
index a3f8f37..93f214a 100644
--- a/OSPackages.md
+++ b/OSPackages.md
@@ -45,7 +45,7 @@ Micah Anderson <micah@debian.org>,<br>Bert Agaz <bertagaz@ptitcanardnoir.org>,<b
 |![]*trac/chrome/netbsd-logo-notext-nohandle.svg[NetBSD](http://netbsd.org/) ([pkgsrc](http://www.pkgsrc.org/))|head, 2010Q3|[1.8.3]ftp:*ftp.netbsd.org/pub/pkgsrc/current/pkgsrc/filesystems/tahoe-lafs/README.html |PkgSrc|[Marc](http://tahoe-lafs.org/buildbot/builders/MM%20netbsd5%20i386%20warp)|-|gdt|
 |![]//trac/chrome/Archlinux-icon-crystal-64.svg[ArchLinux](http://archlinux.org/)| |[1.8.3](http://aur.archlinux.org/packages.php?ID=39137)|-|-|-|Nicolas Pouillard, Peter Simons|
 |![]//trac/chrome/Fedora_logo.svg[Fedora](http://fedoraproject.org/)| |-|-|[Ruben](http://tahoe-lafs.org/buildbot/builders/Ruben%20Fedora)|-|Ruben Kerkhof <ruben@rubenkerkhof.com>|
-|![]//trac/chrome/logo-slack.svg[Slackware](http://slackware.com/)| - |[SlackBuilds.Org Repository](http://slackbuilds.org/result/?search=allmydata-tahoe&sv)=|-|-|-|Markus Reichelt <mr # mareichelt.com>|
+|![]//trac/chrome/logo-slack.svg[Slackware](http://slackware.com/)| - |[SlackBuilds.Org Repository](http://slackbuilds.org/result/?search=allmydata-tahoe&sv)=|-|[slackhead](http://tahoe-lafs.org/buildbot-tahoe-lafs/builders/Markus%20slackware64%20v13.37)|-|Markus Reichelt <mr # mareichelt.com>|
 
 <br>