diff --git a/ap/ion/SlackBuild b/ap/ion/SlackBuild
new file mode 100755
index 00000000..14ea68d0
--- /dev/null
+++ b/ap/ion/SlackBuild
@@ -0,0 +1,82 @@
+#!/bin/sh
+
+# variables
+VERSION=${VERSION:-$(date +"%Y.%m.%d_%H.%M")}
+BUILD=${BUILD:-1}
+
+TAG=gwh
+TMP=/tmp/$TAG
+CWD=$(pwd)
+
+PRGNAM=$(basename $CWD)
+PKG=$TMP/pkg-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+ARCH=${ARCH:-$(uname -m)}
+
+REPOSITORY=${REPOSITORY:-/home/installs/SlackBuilds/repositories/$PRGNAM}
+PREFIX=${PREFIX:-/usr}
+
+# nettoyage préalable
+rm -fr $PKG $TMP/$PRGNAM-$VERSION
+
+mkdir -p $PKG
+
+# mise en place
+cd $TMP
+[ ! -e $REPOSITORY ] && git clone https://gitlab.redox-os.org/redox-os/ion/ $REPOSITORY
+( cd $REPOSITORY && git pull )
+VERSION="$( cd $REPOSITORY && git log -1 --format=%h_%ad --date=format:%Y.%m.%d )"
+
+cp -R $REPOSITORY $TMP/
+cd $TMP/$PRGNAM
+
+cargo build --release
+
+mkdir -p $PKG$PREFIX/bin
+cp target/release/$PRGNAM $PKG$PREFIX/bin/
+chmod 755 $PKG$PREFIX/bin/*
+
+# move doc/ to the appropriate location
+mkdir -p $PKG$PREFIX/doc/$PRGNAM
+cp LICENCE* *.md $PKG$PREFIX/doc/$PRGNAM
+
+# correction
+cd $PKG
+chown -R root:root *
+
+find $PKG$PREFIX/man -type f -not -name \*.gz -exec gzip -9 {} \;
+
+# embaumement
+mkdir -p $PKG/install
+
+cat <<EOF > $PKG/install/doinst.sh
+#!/bin/sh
+grep -q ion /etc/shells || echo /bin/ion >> /etc/shells;
+EOF
+
+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: $PRGNAM (The Ion Shell. Compatible with Redox and Linux.)
+$PRGNAM:
+$PRGNAM: Ion is a modern system shell that features a simple, yet powerful,
+$PRGNAM: syntax. It is written entirely in Rust, which greatly increases the
+$PRGNAM: overall quality and security of the shell. It also offers a level of
+$PRGNAM: performance that exceeds that of Dash, when taking advantage of Ion's
+$PRGNAM: features. While it is developed alongside, and primarily for, RedoxOS,
+$PRGNAM: it is a fully capable on other *nix platforms.
+$PRGNAM:
+$PRGNAM:
+$PRGNAM: https://gitlab.redox-os.org/redox-os/ion/
+EOF
+
+# empaquetage
+rm -f $PKG/{,usr/}lib$(uname -m | grep -o 64)/*.la
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.txz