diff --git a/BUILD_ORDER b/BUILD_ORDER
index 48d7874..25b9673 100644
--- a/BUILD_ORDER
+++ b/BUILD_ORDER
@@ -10,7 +10,6 @@ mozjs
 cjs
 cracklib
 pam
-pam_unix2
 python-pam
 cinnamon-desktop
 json-glib
diff --git a/build-cinnamon.sh b/build-cinnamon.sh
index e10bf2a..3ee88c1 100755
--- a/build-cinnamon.sh
+++ b/build-cinnamon.sh
@@ -54,7 +54,6 @@ for dir in \
   cjs \
   cracklib \
   pam \
-  pam_unix2 \
   python-pam \
   cinnamon-desktop \
   json-glib \
diff --git a/pam_unix2/pam_unix.patch b/pam_unix2/pam_unix.patch
deleted file mode 100644
index faa6a23..0000000
--- a/pam_unix2/pam_unix.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-Index: pam_unix2-2.9.1/src/read-files.c
-===================================================================
---- pam_unix2-2.9.1.orig/src/read-files.c
-+++ pam_unix2-2.9.1/src/read-files.c
-@@ -30,8 +30,14 @@
- #include <errno.h>
- #include <fcntl.h>
- #include <nss.h>
--#include <bits/libc-lock.h>
-+#include <pthread.h>
- #define __libc_lock_t pthread_mutex_t
-+#define __libc_lock_define_initialized(CLASS,NAME) \
-+  CLASS __libc_lock_t NAME = PTHREAD_MUTEX_INITIALIZER;
-+#define __libc_lock_lock(NAME) \
-+  pthread_mutex_lock, (&(NAME))
-+#define __libc_lock_unlock(NAME) \
-+  pthread_mutex_unlock, (&(NAME))
- 
- #include "read-files.h"
- 
diff --git a/pam_unix2/pam_unix2.SlackBuild b/pam_unix2/pam_unix2.SlackBuild
deleted file mode 100644
index dc47915..0000000
--- a/pam_unix2/pam_unix2.SlackBuild
+++ /dev/null
@@ -1,106 +0,0 @@
-#!/bin/sh
- 
-# Slackware build script for pam_unix2
-
-# Copyright 2014 Willy Sudiarto Raharjo <willysr@slackware-id.org>
-# 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=pam_unix2
-VERSION=${VERSION:-2.9.1}
-BUILD=${BUILD:-1}
-TAG=${TAG:-_csb}
-
-if [ -z "$ARCH" ]; then
-  case "$( uname -m )" in
-    i?86) ARCH=i586 ;;
-    arm*) ARCH=arm ;;
-       *) ARCH=$( uname -m ) ;;
-  esac
-fi
-
-wget -c https://sources.archlinux.org/other/pam_unix2/pam_unix2-2.9.1.tar.bz2
-
-if [ "$ARCH" = "i586" ]; then
-  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
-  LIBDIRSUFFIX=""
-elif [ "$ARCH" = "i686" ]; then
-  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
-  LIBDIRSUFFIX=""
-elif [ "$ARCH" = "x86_64" ]; then
-  SLKCFLAGS="-O2 -fPIC"
-  LIBDIRSUFFIX="64"
-else
-  SLKCFLAGS="-O2"
-  LIBDIRSUFFIX=""
-fi
-
-set -e
-
-CWD=$(pwd)
-TMP=${TMP:-/tmp/csb}
-PKG=$TMP/package-$PRGNAM
-OUTPUT=${OUTPUT:-/tmp}
-
-rm -rf $PKG
-mkdir -p $TMP $PKG $OUTPUT
-cd $TMP
-rm -rf $PRGNAM-$VERSION
-tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
-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 {} \;
-
-patch -p1 < $CWD/pam_unix.patch
-
-CFLAGS="$SLKCFLAGS" \
-CXXFLAGS="$SLKCFLAGS" \
-./configure \
-  --prefix=/ \
-  --libdir=/usr/lib${LIBDIRSUFFIX} \
-  --sysconfdir=/etc \
-  --includedir=/usr/include/security \
-  --datarootdir=/usr/share \
-  --localstatedir=/var \
-  --mandir=/usr/man \
-  --docdir=/usr/doc/$PRGNAM-$VERSION \
-  --disable-selinux \
-  --build=$ARCH-slackware-linux
-
-make
-make install DESTDIR=$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
-
-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
-
-mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION/
-cp -a ABOUT-NLS COPYING ChangeLog INSTALL NEWS README TODO $PKG/usr/doc/$PRGNAM-$VERSION/
-
-mkdir -p $PKG/install
-cat $CWD/slack-desc > $PKG/install/slack-desc
-
-cd $PKG
-/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-txz}
diff --git a/pam_unix2/slack-desc b/pam_unix2/slack-desc
deleted file mode 100644
index fb0b81c..0000000
--- a/pam_unix2/slack-desc
+++ /dev/null
@@ -1,12 +0,0 @@
-         |-----handy-ruler------------------------------------------------------|
-pam_unix2: pam_unix2 (Module for traditional password authentication )
-pam_unix2:
-pam_unix2: pam_unix2 is the standard Unix authentication module.
-pam_unix2: The authentication component performs the task of checking the 
-pam_unix2: users credentials (password).
-pam_unix2:
-pam_unix2: Credentials information is obtained from the /etc/passwd and the 
-pam_unix2: /etc/shadow file as well if shadow is enabled. 
-pam_unix2:
-pam_unix2:
-pam_unix2: