diff --git a/ap/oil/SlackBuild b/ap/oil/SlackBuild
new file mode 100755
index 00000000..20f2ac5c
--- /dev/null
+++ b/ap/oil/SlackBuild
@@ -0,0 +1,67 @@
+#!/bin/bash
+
+CWD=$(pwd)
+
+PRGNAM=$(basename $CWD)
+VERSION=${VERSION:-$(curl -s "https://www.oilshell.org/download/?C=M;O=D" | grep -o "oil-[0-9].*tar.xz" | head -n1 | cut -d\> -f2 | sed 's|^oil-||' | sed 's|.tar.xz$||')}
+BUILD=1
+TAG=gwh
+ARCH=$(uname -m)
+
+OUTPUT=/tmp
+TMP=/tmp/$TAG
+PKG=$TMP/pkg-$PRGNAM
+
+PREFIX=/usr
+
+mkdir -p $TMP
+cd $TMP
+
+# Cleaning
+rm -fr $PRGNAM-${VERSION} $PKG
+
+# Fetching binaries
+[ ! -e $CWD/${PRGNAM}-${VERSION}.tar.xz ] && wget -c https://www.oilshell.org/download/${PRGNAM}-${VERSION}.tar.xz -O $CWD/${PRGNAM}-${VERSION}.tar.xz
+
+tar xvf $CWD/${PRGNAM}-${VERSION}.tar.xz
+cd ${PRGNAM}-${VERSION}
+
+# configuration
+./configure \
+ --prefix=/usr \
+ --datarootdir=/usr
+
+make
+
+DESTDIR=$PKG ./install
+
+# Cleaning
+
+find $PKG$PREFIX/man -type f -not -name \*.gz -exec gzip -9 {} \;
+
+cd $PKG
+chown -R root:root .
+find . \
+     \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+     -exec chmod 755 {} \; -o \
+     \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+     -exec chmod 644 {} \;
+
+# Packaging
+mkdir install
+cat <<EOF > install/slack-desc
+$PRGNAM: $PRGNAM (is a new Unix shell)
+$PRGNAM:
+$PRGNAM: Oil is a new Unix shell. It's our upgrade path from bash to a better
+$PRGNAM: language and runtime. It's for Python and JavaScript users who avoid
+$PRGNAM: shell!
+$PRGNAM:
+$PRGNAM:
+$PRGNAM:
+$PRGNAM:
+$PRGNAM: http://www.oilshell.org/
+$PRGNAM:
+EOF
+
+rm -f $PKG/{,usr/}lib$(uname -m | grep -o 64)/*.la
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$(echo $VERSION | tr -d '-')-$ARCH-$BUILD$TAG.txz