diff --git a/l/termbox2/SlackBuild b/l/termbox2/SlackBuild
new file mode 100755
index 00000000..e3bf4d09
--- /dev/null
+++ b/l/termbox2/SlackBuild
@@ -0,0 +1,77 @@
+#!/bin/bash
+
+# variables
+GITHUB_REPO=termbox/termbox2
+VERSION=${VERSION:-latest}
+BUILD=${BUILD:-1}
+
+TAG=gwh
+OUTPUT=/tmp
+TMP=/tmp/$TAG
+CWD=$(pwd)
+
+PRGNAM=$(basename $CWD)
+PKG=$TMP/pkg-$PRGNAM
+
+ARCH=$(uname -m)
+
+REPOSITORY=/var/cache/SlackBuilds.gwh/$PRGNAM
+PREFIX=/usr
+
+# nettoyage préalable
+rm -fr $PKG $TMP/$PRGNAM
+
+mkdir -p $PKG
+
+# mise en place
+[ ! -e $REPOSITORY ] && git clone https://github.com/${GITHUB_REPO}.git $REPOSITORY
+cd $REPOSITORY
+git pull --all
+
+cp -R $REPOSITORY $TMP/
+cd $TMP/$PRGNAM
+
+[ "x$VERSION" == "xlatest" ] && VERSION=$(git tag --sort=-version:refname | head -n1)
+[ "x$VERSION" == "x" ] && VERSION=trunk
+[ "x$VERSION" == "xtrunk" ] && VERSION="git_r$(git rev-list --count HEAD)_$(git log -1 --format=%h)" || git checkout $VERSION
+
+sed -i "s|/lib|/lib$(uname -m | grep -o 64)|g" Makefile
+make prefix="/usr"
+make install install_so DESTDIR=$PKG prefix="/usr"
+
+mkdir -p $PKG$PREFIX/doc/$PRGNAM
+cp -R demo/ LICENSE README.md $PKG$PREFIX/doc/$PRGNAM
+
+# correction
+cd $PKG
+chown -R root:root *
+[ -d $PKG$PREFIX/man ] && find $PKG$PREFIX/man -name "*.?" -type f -exec gzip -9 {} \;
+
+# embaumement
+mkdir -p $PKG/install
+
+cat <<EOF > $PKG/install/slack-desc
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.  Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in.  You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+     |-----handy-ruler------------------------------------------------------|
+$PRGNAM: $PRGNAM (suckless terminal rendering library)
+$PRGNAM:
+$PRGNAM:
+$PRGNAM:
+$PRGNAM:
+$PRGNAM:
+$PRGNAM:
+$PRGNAM:
+$PRGNAM:
+$PRGNAM: https://github.com/${GITHUB_REPO}
+$PRGNAM:
+EOF
+
+# empaquetage
+rm -f $PKG/{,usr/}lib$(uname -m | grep -o 64)/*.la
+/sbin/makepkg --linkadd y --chown n --prepend $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.txz