diff --git a/private/nix/README b/private/nix/README
deleted file mode 100644
index dcfdc63..0000000
--- a/private/nix/README
+++ /dev/null
@@ -1,65 +0,0 @@
-nix (functional package manager)
-
-Nix is a purely functional package manager. This means that it treats packages
-like values in purely functional programming languages such as Haskell -- they
-are built by functions that don't have side-effects, and they never change
-after they have been built. Nix stores packages in the Nix store, usually the
-directory /nix/store, where each package has its own unique subdirectory such
-as
-
-    /nix/store/b6gvzjyb2pg0kjfwrjmg1vfhh54ad73z-firefox-33.1/
-
-where b6gvzjyb2pg0... is a unique identifier for the package that captures all
-its dependencies (it's a cryptographic hash of the package's build dependency
-graph).
-
-Nix may be run in single or multi-user mode (which requires the nix-daemon).
-The following sets up multi-user mode.
-
-To have the nix daemon start and stop with your host, add to /etc/rc.d/rc.local:
-
-    if [ -x /etc/rc.d/rc.nix ]; then
-      /etc/rc.d/rc.nix start
-    fi
-
-and to /etc/rc.d/rc.local_shutdown (creating it if needed):
-
-    if [ -x /etc/rc.d/rc.nix ]; then
-      /etc/rc.d/rc.nix stop
-    fi
-
-The daemon requires users for building the nix packages, which should be added
-under the 'nixbld' group.
-
-    # groupadd -g 314 nixbld
-    # for n in $(seq 1 10); do useradd -c "Nix build user $n" \
-    #     -d /var/empty -g nixbld -G nixbld -M -N -r -s "$(which nologin)" \
-    #     nixbld$n; done
-
-Restricting access to the daemon is acheived by setting file permissions for
-the daemon's socket's folder.
-
-    # groupadd nix-users
-    # chgrp nix-users /nix/var/nix/daemon-socket
-    # chmod ug=rwx,o= /nix/var/nix/daemon-socket
-
-Correct permissions must also be set for the following profile directories to
-give users access.
-
-    # mkdir -p /nix/var/nix/profiles/per-user
-    # chgrp nix-users /nix/var/nix/profiles/per-user
-    # chmod go+wt /nix/var/nix/profiles/per-user
-
-    # mkdir -p /nix/var/nix/gcroots/per-user
-    # chgrp nix-users /nix/var/nix/gcroots/per-user
-    # chmod go+wt /nix/var/nix/gcroots/per-user
-
-For setup a user to use nix, add him to the nix-users group and load these
-lines on login (via $HOME/.profile):
-
-    export NIX_REMOTE=daemon
-    source /etc/profile.d/nix.sh
-
-If you have patches email me, or send a pull request via github:
-
-    https://github.com/PragmaticCypher/nix.SlackBuild
diff --git a/private/nix/config/rc.nix b/private/nix/config/rc.nix
deleted file mode 100644
index 8285293..0000000
--- a/private/nix/config/rc.nix
+++ /dev/null
@@ -1,83 +0,0 @@
-#!/bin/sh
-
-# Short-Description:  Create lightweight, portable, self-sufficient containers.
-# Description:
-#  Docker is an open-source project to easily create lightweight, portable,
-#  self-sufficient containers from any application. The same container that a
-#  developer builds and tests on a laptop can run at scale, in production, on
-#  VMs, bare metal, OpenStack clusters, public clouds and more.
-
-
-PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
-
-BASE=nix-daemon
-
-UNSHARE=/usr/bin/unshare
-NIX=/usr/bin/$BASE
-NIX_PIDFILE=/var/run/$BASE.pid
-NIX_LOG=/var/log/nix.log
-NIX_OPTS=
-
-if [ -f /etc/default/$BASE ]; then
-	. /etc/default/$BASE
-fi
-
-# Check nix is present
-if [ ! -x $NIX ]; then
-	echo "$NIX not present or not executable"
-	exit 1
-fi
-
-nix_start() {
-  echo "starting $BASE ..."
-  if [ -x ${NIX} ]; then
-    # If there is an old PID file (no nix-daemon running), clean it up:
-    if [ -r ${NIX_PIDFILE} ]; then
-      if ! ps axc | grep nix-daemon 1> /dev/null 2> /dev/null ; then
-        echo "Cleaning up old ${NIX_PIDFILE}."
-        rm -f ${NIX_PIDFILE}
-      fi
-    fi
-    nohup "${UNSHARE}" -m -- ${NIX} >> ${NIX_LOG} 2>&1 &
-    echo $! > ${NIX_PIDFILE}
-  fi
-}
-
-# Stop nix:
-nix_stop() {
-  echo "stopping $BASE ..."
-  # If there is no PID file, ignore this request...
-  if [ -r ${NIX_PIDFILE} ]; then
-    kill $(cat ${NIX_PIDFILE})
-  fi
-  rm -f ${NIX_PIDFILE}
-}
-
-# Restart docker:
-nix_restart() {
-	nix_stop
-	nix_start
-}
-
-case "$1" in
-'start')
-  nix_start
-  ;;
-'stop')
-  nix_stop
-  ;;
-'restart')
-  nix_restart
-  ;;
-'status')
-  if [ -f ${NIX_PIDFILE} ] && ps -o cmd $(cat ${NIX_PIDFILE}) | grep -q $BASE ; then
-	  echo "status of $BASE: running"
-  else
-	  echo "status of $BASE: stopped"
-  fi
-  ;;
-*)
-  echo "usage $0 start|stop|restart|status"
-esac
-
-exit 0
diff --git a/private/nix/doinst.sh b/private/nix/doinst.sh
deleted file mode 100644
index 032197f..0000000
--- a/private/nix/doinst.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-config() {
-  NEW="$1"
-  OLD="$(dirname $NEW)/$(basename $NEW .new)"
-  # If there's no config file by that name, mv it over:
-  if [ ! -r $OLD ]; then
-    mv $NEW $OLD
-  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
-    # toss the redundant copy
-    rm $NEW
-  fi
-  # Otherwise, we leave the .new copy for the admin to consider...
-}
-
-preserve_perms() {
-  NEW="$1"
-  OLD="$(dirname $NEW)/$(basename $NEW .new)"
-  if [ -e $OLD ]; then
-    cp -a $OLD ${NEW}.incoming
-    cat $NEW > ${NEW}.incoming
-    mv ${NEW}.incoming $NEW
-  fi
-  config $NEW
-}
-
-preserve_perms etc/rc.d/rc.nix.new
diff --git a/private/nix/nix.SlackBuild b/private/nix/nix.SlackBuild
deleted file mode 100644
index 871e5c5..0000000
--- a/private/nix/nix.SlackBuild
+++ /dev/null
@@ -1,118 +0,0 @@
-#!/bin/sh
-
-# Slackware build script for nix
-
-# Copyright 2015 Pragmatic Cypher <slackbuilds@server.ky>
-# Copyright 2020 Eugen Wissner, Dachau, Germany
-# All rights reserved.
-#
-# Redistribution and use of this script, with or without modification, is
-# permitted provided that the following conditions are met:
-#
-# 1. Redistributions of this script must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-#
-#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
-#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
-#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-PRGNAM=nix
-VERSION=${VERSION:-2.3.9}
-BUILD=${BUILD:-1}
-TAG=${TAG:-_SBo}
-
-if [ -z "$ARCH" ]; then
-  case "$( uname -m )" in
-    i?86) ARCH=i586 ;;
-    arm*) ARCH=arm ;;
-       *) ARCH=$( uname -m ) ;;
-  esac
-fi
-
-CWD=$(pwd)
-TMP=${TMP:-/tmp/SBo}
-PKG=$TMP/package-$PRGNAM
-OUTPUT=${OUTPUT:-/tmp}
-
-if [ "$ARCH" = "i586" ]; then
-  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
-  LIBDIRSUFFIX=""
-elif [ "$ARCH" = "i686" ]; then
-  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
-  LIBDIRSUFFIX=""
-elif [ "$ARCH" = "x86_64" ]; then
-  SLKCFLAGS="-O2 -fPIC"
-  LIBDIRSUFFIX="64"
-else
-  SLKCFLAGS="-O2"
-  LIBDIRSUFFIX=""
-fi
-
-set -e
-
-rm -rf $PKG
-mkdir -p $TMP $PKG $OUTPUT
-cd $TMP
-rm -rf $PRGNAM-$VERSION
-tar xvf $CWD/$PRGNAM-${VERSION}.tar.xz
-cd $PRGNAM-$VERSION
-chown -R root:root .
-find -L . \
- \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-  -o -perm 511 \) -exec chmod 755 {} \; -o \
- \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
-
-CFLAGS="$SLKCFLAGS" \
-CXXFLAGS="$SLKCFLAGS" \
-./configure \
-  --prefix=/usr \
-  --libdir=/usr/lib${LIBDIRSUFFIX} \
-  --mandir=/usr/man \
-  --docdir=/usr/doc/$PRGNAM-$VERSION \
-  --sysconfdir=/etc \
-  --with-sandbox-shell=/bin/bash \
-  --build=$ARCH-slackware-linux \
-  --host=$ARCH-slackware-linux
-
-make
-make install DESTDIR=$PKG
-
-find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
-  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
-
-install -D --mode 0755 $CWD/config/rc.nix $PKG/etc/rc.d/rc.nix.new
-mkdir -p $PKG/nix
-mkdir -p $PKG/var/nix/profiles
-mkdir -p $PKG/nix/var/nix/profiles
-mkdir -p $PKG/nix/var/nix/daemon-socket
-
-rm -fr $PKG/etc/init.d
-rm -fr $PKG/usr/lib/systemd
-
-mv $PKG/usr/lib/pkgconfig/ $PKG/usr/lib${LIBDIRSUFFIX}/pkgconfig/
-
-find $PKG/usr/man -type f -exec gzip -9 {} \;
-for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
-
-if [ "$ARCH" = "x86_64" ]; then
-  rm -rf $PKG/usr/lib
-fi
-
-mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
-cp -a COPYING README.md $PKG/usr/doc/$PRGNAM-$VERSION
-cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
-
-mkdir -p $PKG/install
-cat $CWD/slack-desc > $PKG/install/slack-desc
-cat $CWD/doinst.sh > $PKG/install/doinst.sh
-
-cd $PKG
-/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/private/nix/nix.info b/private/nix/nix.info
deleted file mode 100644
index 477c931..0000000
--- a/private/nix/nix.info
+++ /dev/null
@@ -1,10 +0,0 @@
-PRGNAM="nix"
-VERSION="2.3.9"
-HOMEPAGE="http://nixos.org/nix"
-DOWNLOAD="http://nixos.org/releases/nix/nix-2.3.9/nix-2.3.9.tar.xz"
-MD5SUM="1b8b35a2c7870b320598bb7179e8fb13"
-DOWNLOAD_x86_64=""
-MD5SUM_x86_64=""
-REQUIRES="editline libseccomp"
-MAINTAINER="Pragmatic Cypher"
-EMAIL="slackbuilds@server.ky"
diff --git a/private/nix/slack-desc b/private/nix/slack-desc
deleted file mode 100644
index 4fac728..0000000
--- a/private/nix/slack-desc
+++ /dev/null
@@ -1,19 +0,0 @@
-# HOW TO EDIT THIS FILE:
-# The "handy ruler" below makes it easier to edit a package description.
-# Line up the first '|' above the ':' following the base package name, and
-# the '|' on the right side marks the last column you can put a character in.
-# You must make exactly 11 lines for the formatting to be correct.  It's also
-# customary to leave one space after the ':' except on otherwise blank lines.
-
-   |-----handy-ruler------------------------------------------------------|
-nix: nix (package manager)
-nix:
-nix: The purely functional package manager.
-nix:
-nix:
-nix:
-nix:
-nix:
-nix:
-nix:
-nix: