diff --git a/perl/perl-data-messagepack/README b/perl/perl-data-messagepack/README
new file mode 100644
index 0000000000..6c782b3eaa
--- /dev/null
+++ b/perl/perl-data-messagepack/README
@@ -0,0 +1,3 @@
+MessagePack is a binary-based efficient object serialization format.
+It enables to exchange structured objects between many languages 
+like JSON. But unlike JSON, it is very fast and small.
diff --git a/perl/perl-data-messagepack/perl-data-messagepack.SlackBuild b/perl/perl-data-messagepack/perl-data-messagepack.SlackBuild
new file mode 100644
index 0000000000..590ae0bfb2
--- /dev/null
+++ b/perl/perl-data-messagepack/perl-data-messagepack.SlackBuild
@@ -0,0 +1,86 @@
+#!/bin/sh
+
+# Slackware build script for perl-data-messagepack
+
+# Copyright 2020 Tonus, France
+# 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=perl-data-messagepack
+VERSION=${VERSION:-1.00}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+SRCNAM=Data-MessagePack
+DOCFILES="Changes README"
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $SRCNAM-$VERSION
+tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
+cd $SRCNAM-$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 {} \;
+
+echo "y" | perl Makefile.PL \
+  PREFIX=/usr \
+  INSTALLDIRS=vendor \
+  INSTALLVENDORMAN3DIR=/usr/man/man3
+make
+make test
+make install DESTDIR=$PKG
+
+find $PKG -name perllocal.pod -o -name ".packlist" -o -name "*.bs" | xargs rm -f || true
+find $PKG -depth -type d -empty -delete
+
+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 . -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a $DOCFILES $PKG/usr/doc/$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
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/perl/perl-data-messagepack/perl-data-messagepack.info b/perl/perl-data-messagepack/perl-data-messagepack.info
new file mode 100644
index 0000000000..b9cab52694
--- /dev/null
+++ b/perl/perl-data-messagepack/perl-data-messagepack.info
@@ -0,0 +1,10 @@
+PRGNAM="perl-data-messagepack"
+VERSION="1.00"
+HOMEPAGE="https://metacpan.org/pod/Data::MessagePack"
+DOWNLOAD="https://cpan.metacpan.org/authors/id/S/SY/SYOHEX/Data-MessagePack-1.00.tar.gz"
+MD5SUM="a52f9d85cdaffe46bfb34a7b7da2ad92"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="perl-inc-module-install"
+MAINTAINER="Tonus"
+EMAIL="tonus1@gmail.com"
diff --git a/perl/perl-data-messagepack/slack-desc b/perl/perl-data-messagepack/slack-desc
new file mode 100644
index 0000000000..b26988f775
--- /dev/null
+++ b/perl/perl-data-messagepack/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------------------------------------------------------|
+perl-data-messagepack: perl-data-messagepack (data structure <--> MessagePack converter)
+perl-data-messagepack:
+perl-data-messagepack: This module converts Perl data structures to MessagePack
+perl-data-messagepack: and vice versa.
+perl-data-messagepack:
+perl-data-messagepack: Homepage: https://metacpan.org/pod/Data::MessagePack
+perl-data-messagepack:
+perl-data-messagepack:
+perl-data-messagepack:
+perl-data-messagepack:
+perl-data-messagepack: