diff --git a/office/extractpdfmark/README b/office/extractpdfmark/README
new file mode 100644
index 0000000000..46242e890d
--- /dev/null
+++ b/office/extractpdfmark/README
@@ -0,0 +1,29 @@
+This program is able to extract page mode and named destinations as
+PDF­marks from PDF.  By using this you can get small PDF files that have
+preserved them.
+
+When you create a PDF document using a TeX system, you may include many
+small PDF files in the main PDF file.  It is common for each of the
+small PDF files to use the same fonts.
+
+If the small PDF files contain embedded font subsets, the TeX system
+includes them as-is in the main PDF.  As a result, several subsets of
+the same font are embedded in the main PDF.  It is not possible to
+remove the duplicates since they are different subsets.  This vastly
+increases the size of the main PDF file.
+
+On the other hand, if the small PDF files contain embedded full font
+sets, the TeX system also includes all of them in the main PDF.  This
+time, the main PDF contains duplicates of the same full sets of fonts.
+Therefore, Ghostscript can remove the duplicates.  This may considerably
+reduce the main PDF file's size.
+
+Finally, if the small PDF files contain some fonts that are not
+embedded, the TeX system outputs the main PDF file with some fonts
+missing.  In this case, Ghostscript can embed the necessary fonts,
+significantly reducing the required disk space.
+
+Either way, when Ghostscript reads the main PDF produced by the TeX
+system and outputs the final PDF it does not preserve PDF page mode,
+named destinations, etc.  As a result, when you open the final PDF, it
+is not displayed correctly.  Also, remote PDF links will not work.
diff --git a/office/extractpdfmark/extractpdfmark.SlackBuild b/office/extractpdfmark/extractpdfmark.SlackBuild
new file mode 100644
index 0000000000..1a762059fb
--- /dev/null
+++ b/office/extractpdfmark/extractpdfmark.SlackBuild
@@ -0,0 +1,98 @@
+#!/bin/sh
+
+# Slackware build script for extractpdfmark
+
+# Copyright 2017 Andy Goth <andrew.m.goth@gmail.com>
+# 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=extractpdfmark
+VERSION=${VERSION:-1.0.2}
+BUILD=${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.gz
+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${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --docdir=/usr/doc/$PRGNAM-$VERSION \
+  --build=$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
+
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+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:-tgz}
diff --git a/office/extractpdfmark/extractpdfmark.info b/office/extractpdfmark/extractpdfmark.info
new file mode 100644
index 0000000000..1be9c6a254
--- /dev/null
+++ b/office/extractpdfmark/extractpdfmark.info
@@ -0,0 +1,10 @@
+PRGNAM="extractpdfmark"
+VERSION="1.0.2"
+HOMEPAGE="https://www.ctan.org/tex-archive/support/extractpdfmark"
+DOWNLOAD="https://github.com/trueroad/extractpdfmark/releases/download/v1.0.2/extractpdfmark-1.0.2.tar.gz"
+MD5SUM="0032e431cb7796f486a2a6de2ae5a74f"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Andy Goth"
+EMAIL="andrew.m.goth@gmail.com"
diff --git a/office/extractpdfmark/slack-desc b/office/extractpdfmark/slack-desc
new file mode 100644
index 0000000000..f98c65b390
--- /dev/null
+++ b/office/extractpdfmark/slack-desc
@@ -0,0 +1,19 @@
+# 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------------------------------------------------------|
+extractpdfmark: extractpdfmark (extract page mode and named destinations from PDF)
+extractpdfmark:
+extractpdfmark: extractpdfmark extracts page mode, named destinations, etc. from PDF
+extractpdfmark: files produced by TeX.  This protects these PDF marks from Ghostscript
+extractpdfmark: in the process of using Ghostscript to reduce PDF file size, which may
+extractpdfmark: otherwise be very large when the PDF is comprised of many small PDFs,
+extractpdfmark: each embedding the same full font sets.
+extractpdfmark:
+extractpdfmark:
+extractpdfmark:
+extractpdfmark: