diff --git a/node-12.18.3-0.build.sh b/node-12.18.3-0.build.sh
new file mode 100755
index 0000000..9177aa5
--- /dev/null
+++ b/node-12.18.3-0.build.sh
@@ -0,0 +1,47 @@
+#! /bin/bash
+
+PKG=node
+VERSION=12.18.3
+BUILD=0
+
+PREFIX=/pkg/$PKG-$VERSION-$BUILD
+if [ -n "$TESTING" ]; then PREFIX=/dev/shm/$PKG-$VERSION-$BUILD ; fi
+
+set -xe
+umask 022
+
+BUILD_TMPDIR=/scratch/local2/$PKG-$VERSION-$BUILD.build.tmp
+test -d $BUILD_TMPDIR && chmod -c -R u+rwx $BUILD_TMPDIR && rm -rf $BUILD_TMPDIR
+mkdir -p $BUILD_TMPDIR/home
+export TMPDIR=$BUILD_TMPDIR
+export HOME=$BUILD_TMPDIR/home
+
+exec </dev/null
+
+mkdir -p $PREFIX
+cat >$PREFIX/profile <<-EOF
+	PATH=$PREFIX/bin:\$PATH
+EOF
+. $PREFIX/profile
+
+export MAKEFLAGS="-j $(nproc)"
+
+BUILDDIR=$PREFIX/build
+
+mkdir -p $BUILDDIR
+cd $BUILDDIR
+
+echo wget https://nodejs.org/dist/v${VERSION}/${PKG}-v${VERSION}.tar.gz
+
+test -e ${PKG}-v${VERSION}.tar.gz || wget https://beehive.molgen.mpg.de/28bf6a4d98b238403fa58a0805f4a979/node-v12.18.3.tar.gz
+test -d ${PKG}-v${VERSION}        || tar xvf ${PKG}-v${VERSION}.tar.gz
+
+cd ${PKG}-v${VERSION}
+./configure \
+    --prefix=$PREFIX
+make
+make install
+
+for i in `ls ${PREFIX}/bin`; do
+    ln -sfv ${PREFIX}/bin/${i}{,-${VERSION}}
+done