diff --git a/pkgs/top-level/build-for-release.nix b/pkgs/top-level/build-for-release.nix
index 9f9ab69e49ab..18a7074d843e 100644
--- a/pkgs/top-level/build-for-release.nix
+++ b/pkgs/top-level/build-for-release.nix
@@ -3,236 +3,19 @@ let {
   allPackages = import ./all-packages.nix;
 
   i686LinuxPkgs = {inherit (allPackages {system = "i686-linux";})
-    MPlayer
-    MPlayerPlugin
-    alsaUtils
-    apacheAnt
-    apacheHttpd
-    aspectj
-    aspell
-    aspellDicts
     aterm
-    autoconf
-    automake19x
-    bash
-    bashInteractive
-    batik
-    binutils
-    bison23
-    bittorrent
-    bmp
-    bmp_plugin_musepack
-    bmp_plugin_wma
-    bsdiff
-    bzip2
-    cabextract
-    cdrkit
-    chatzilla
-    cksfv
-    compiz
-    coreutils
-    cpio
-    cron
-    cups
-    darcs
-    db4
-    dhcp
-    dietlibc
-    diffutils
-    docbook5
-    docbook5_xsl
-    docbook_xml_dtd_42
-    docbook_xml_dtd_43
-    docbook_xsl
-    e2fsprogs
-    ecj
-    eclipsesdk
-    emacs
-    emacsUnicode
-    enscript
-    exult
-    feh
-    file
-    findutils
-    firefoxWrapper
-    flex2533
-    gawk
     gcc
-    gcc34
-    gcc42
-    gdb
-    ghc
-    ghostscript
-    gimp
-    gnugrep
-    gnum4
-    gnumake
-    gnupatch
-    gnused
-    gnutar
-    gqview
-    graphviz
-    grub
-    gzip
-    hal
-    hello
-    iana_etc
-    iputils
-    irssi
-    jakartaregexp
-    jdkPlugin
-    jetty
-    jikes
-    jing_tools
-    jrePlugin
-    jwhois
-    kbd
-    kcachegrind
-    kdebase
-    keen4
-    kernel
-    klibc
-    ktorrent
-    less
-    lhs2tex
-    libtool
-    libxml2
-    libxslt
-    lvm2
-    lynx
-    man
-    mdadm
-    mesa
-    mingetty
-    mk
-    mktemp
-    mod_python
-    module_init_tools
-    mono
-    mysql
-    #mythtv
-    nano
-    netcat
-    nix
     nixUnstable
-    nss_ldap
-    ntp    
-    nxml
-    openoffice
-    openssh
-    openssl
-    pam_console
-    pam_ldap
-    pam_login
-    pam_unix2
     pan
-    par2cmdline
-    pciutils
-    perl
-    php
-    pidgin
-    pkgconfig
-    postgresql
-    postgresql_jdbc
-    procps
-    pwdutils
-    python
-    qt3
-    quake3demo
-    readline
-    reiserfsprogs
-    rogue
-    rsync
-    ruby
-    screen
-    sdf
-    slim
-    spidermonkey
-    splashutils
-    ssmtp
-    strace
-    strategoxt
-    strategoxtUtils
-    su
     subversion
-    sudo
-    swig
-    sylpheed 
-    sysklogd
-    syslinux
-    sysvinit
-    sysvtools
-    tetex
-    texinfo
-    thunderbird
-    tightvnc
-    time
-    udev
-    uml
-    unzip
-    upstart
-    utillinux
-    valgrind
-    vim
-    vlc
-    w3m
-    wget
-    wine
-    wirelesstools
-    wxHaskell
-    x11_ssh_askpass
-    xchm
-    xfig
-    xineUI
-    xkeyboard_config
-    xmltv
-    xmms
-    xorg_sys_opengl
-    xsel
-    xterm
-    zdelta
-    zip
-    ;
-  inherit ((allPackages {system = "i686-linux";}).xorg)
-    fontbh100dpi
-    fontbhlucidatypewriter100dpi
-    fontbhttf
-    fontcursormisc
-    fontmiscmisc
-    iceauth
-    setxkbmap
-    xauth
-    xf86inputkeyboard
-    xf86inputmouse
-    xf86videoi810
-    xf86videovesa
-    xkbcomp
-    xorgserver
-    xrandr
-    xrdb
-    xset
-    ;
-  inherit ((allPackages {system = "i686-linux";}).gnome)
-    gconfeditor
-    gnomepanel
-    gnometerminal
-    gnomeutils
-    metacity
     ;
   };
 
   x86_64LinuxPkgs = {inherit (allPackages {system = "x86_64-linux";})
-    aterm242fixes
-    autoconf
-    automake19x
-    bash
-    binutils
-    bison23
+    aterm
     gcc
-    hello
-    kernel
-    libtool
     nixUnstable
+    pan
     subversion
     ;    
   };
@@ -241,69 +24,9 @@ let {
     aterm
   ;};
   
-  i686FreeBSDPkgs = {inherit (allPackages {system = "i686-freebsd";})
-    aterm
-    autoconf
-    automake19x
-    docbook5
-    docbook_xml_dtd_42
-    docbook_xml_dtd_43
-    docbook_xsl
-    docbook5_xsl
-    libtool
-    libxml2
-    libxslt
-    nxml
-    realCurl
-    subversion
-    unzip
-  ;};
-
-  powerpcDarwinPkgs = {inherit (allPackages {system = "powerpc-darwin";})
-    apacheHttpd
-    aterm
-    autoconf
-    automake19x
-    bison23
-    docbook5
-    docbook_xml_dtd_42
-    docbook_xml_dtd_43
-    docbook_xsl
-    docbook5_xsl
-    libtool
-    libxml2
-    libxslt
-    nxml
-    #php
-    subversion
-    tetex
-    unzip
-  ;};
-
-  i686DarwinPkgs = {inherit (allPackages {system = "i686-darwin";})
-    aterm
-    autoconf
-    automake19x
-    libtool
-    libxml2
-    libxslt
-    subversion
-  ;};
-
-  cygwinPkgs = {inherit (allPackages {system = "i686-cygwin";})
-    aterm
-    gnum4
-    readline
-    ncurses
-  ;};
-
   body = [
     i686LinuxPkgs
     x86_64LinuxPkgs
-    powerpcLinuxPkgs
-    i686FreeBSDPkgs
-    powerpcDarwinPkgs
-#    i686DarwinPkgs
-    cygwinPkgs
+#   powerpcLinuxPkgs
   ];
 }