diff --git a/raspi0w.yaml b/raspi0w.yaml
deleted file mode 100644
index 1837d9c..0000000
--- a/raspi0w.yaml
+++ /dev/null
@@ -1,149 +0,0 @@
-# See https://wiki.debian.org/RaspberryPi3 for known issues and more details.
-
-steps:
-  - mkimg: "{{ output }}"
-    size: 1500M
-
-  - mklabel: msdos
-    device: "{{ output }}"
-
-  - mkpart: primary
-    fs-type: 'fat32'
-    device: "{{ output }}"
-    start: 0%
-    end: 20%
-    tag: /boot
-
-  - mkpart: primary
-    device: "{{ output }}"
-    start: 20%
-    end: 100%
-    tag: /
-
-  - kpartx: "{{ output }}"
-
-  - mkfs: vfat
-    partition: /boot
-    label: RASPIFIRM
-
-  - mkfs: ext4
-    partition: /
-    label: RASPIROOT
-
-  - mount: /
-
-  - mount: /boot
-    mount-on: /
-    dirname: '/boot/firmware'
-
-  - unpack-rootfs: /
-
-  # We need to use Debian buster (currently testing) instead of Debian stretch
-  # (currently stable) for:
-  #
-  # linux ≥ 4.14
-  #   Which includes the sdhost driver for faster SD card access and making the
-  #   WiFi chip available, and has the WiFi driver enabled.
-  #
-  # raspi3-firmware ≥ 1.20171201-1
-  #   Which includes a recent enough firmware version to correctly pass the MAC
-  #   address to the kernel. This is a regression with Linux ≥ 4.12, see
-  #   https://github.com/raspberrypi/firmware/issues/846
-  #   Also, this package contains a Raspberry Pi 3-specific firmware file
-  #   required by the WiFi driver.
-  - qemu-debootstrap: buster
-    mirror: http://deb.debian.org/debian
-    target: /
-    arch: armel
-    components:
-    - main
-    - contrib
-    - non-free
-    unless: rootfs_unpacked
-
-  # TODO(https://bugs.debian.org/877855): remove this workaround once
-  # debootstrap is fixed
-  - chroot: /
-    shell: |
-      echo 'deb http://deb.debian.org/debian buster main contrib non-free' > /etc/apt/sources.list
-      echo 'deb http://deb.debian.org/debian-security buster/updates main contrib non-free' >> /etc/apt/sources.list
-      echo '# Backports are _not_ enabled by default. ' >> /etc/apt/sources.list
-      echo '# Enable them by uncommenting the following line:' >> /etc/apt/sources.list
-      echo '# deb http://deb.debian.org/debian buster-backports main contrib non-free' >> /etc/apt/sources.list
-      apt-get update
-    unless: rootfs_unpacked
-
-  - apt: install
-    packages:
-    - ssh
-    - parted
-    - dosfstools
-    # Contains /lib/firmware/brcm/brcmfmac43430-sdio.bin (required for WiFi).
-    - firmware-brcm80211
-    - wireless-tools
-    - wpasupplicant
-    - raspi3-firmware
-    - linux-image-rpi
-    tag: /
-    unless: rootfs_unpacked
-
-  - cache-rootfs: /
-    unless: rootfs_unpacked
-
-  - shell: |
-      echo "rpi-z" > "${ROOT?}/etc/hostname"
-
-      # Allow root logins with no password
-      sed -i 's,root:[^:]*:,root::,' "${ROOT?}/etc/shadow"
-
-      install -m 644 -o root -g root fstab "${ROOT?}/etc/fstab"
-
-      install -m 644 -o root -g root eth0 "${ROOT?}/etc/network/interfaces.d/eth0"
-
-      install -m 755 -o root -g root rpi-set-sysconf "${ROOT?}/usr/local/sbin/rpi-set-sysconf"
-      install -m 644 -o root -g root rpi-set-sysconf.service "${ROOT?}/etc/systemd/system"
-      install -m 644 -o root -g root sysconf.txt "${ROOT?}/boot/firmware/sysconf.txt"
-      mkdir -p "${ROOT?}/etc/systemd/system/basic.target.requires/"
-      ln -s /etc/systemd/system/rpi-set-sysconf.service "${ROOT?}/etc/systemd/system/basic.target.requires/rpi-set-sysconf.service"
-
-      install -m 755 -o root -g root rpi-resizerootfs "${ROOT?}/usr/sbin/rpi-resizerootfs"
-      install -m 644 -o root -g root rpi-resizerootfs.service "${ROOT?}/etc/systemd/system"
-      mkdir -p "${ROOT?}/etc/systemd/system/systemd-remount-fs.service.requires/"
-      ln -s /etc/systemd/system/rpi-resizerootfs.service "${ROOT?}/etc/systemd/system/systemd-remount-fs.service.requires/rpi-resizerootfs.service"
-
-      install -m 644 -o root -g root rpi-generate-ssh-host-keys.service "${ROOT?}/etc/systemd/system"
-      mkdir -p "${ROOT?}/etc/systemd/system/multi-user.target.requires/"
-      ln -s /etc/systemd/system/rpi-generate-ssh-host-keys.service "${ROOT?}/etc/systemd/system/multi-user.target.requires/rpi-generate-ssh-host-keys.service"
-      rm -f ${ROOT?}/etc/ssh/ssh_host_*_key*
-
-      cp "${ROOT?}/usr/lib/linux-image-4.19.0.5-rpi/bcm2835-rpi-zero-w.dtb" "${ROOT?}/boot/"
-    root-fs: /
-
-  # Clean up archive cache (likely not useful) and lists (likely outdated) to
-  # reduce image size by several hundred megabytes.
-  - chroot: /
-    shell: |
-      apt-get clean
-      rm -rf /var/lib/apt/lists
-
-  # Modify the kernel commandline we take from the firmware to boot from
-  # the partition labeled raspiroot instead of forcing it to mmcblk0p2
-  #
-  # Enable UART in the boot loader to debug
-  # 
-  # Tell start.elf that the kernel is upstream, so the BCM2835 dtb gets loaded
-  # From:
-  # https://www.raspberrypi.org/forums/viewtopic.php?p=1456353&sid=4fb9bf969c9ef5594f38e028b36e39c6#p1456353
-  #
-  - chroot: /
-    shell: |
-      ls -aR /boot
-      sed -i 's/.dev.mmcblk0p2/LABEL=RASPIROOT/' /boot/firmware/cmdline.txt
-      sed -i 's/BOOT_UART=0/BOOT_UART=1/' /boot/firmware/bootcode.bin
-      sed -i '/enable_uart=1/a upstream_kernel=1' /boot/firmware/config.txt
-
-  # TODO(https://github.com/larswirzenius/vmdb2/issues/24): remove once vmdb
-  # clears /etc/resolv.conf on its own.
-  - shell: |
-      rm "${ROOT?}/etc/resolv.conf"
-    root-fs: /
diff --git a/raspi2.yaml b/raspi2.yaml
deleted file mode 100644
index f41aa52..0000000
--- a/raspi2.yaml
+++ /dev/null
@@ -1,138 +0,0 @@
-# See https://wiki.debian.org/RaspberryPi3 for known issues and more details.
-
-steps:
-  - mkimg: "{{ output }}"
-    size: 1500M
-
-  - mklabel: msdos
-    device: "{{ output }}"
-
-  - mkpart: primary
-    fs-type: 'fat32'
-    device: "{{ output }}"
-    start: 0%
-    end: 20%
-    tag: /boot
-
-  - mkpart: primary
-    device: "{{ output }}"
-    start: 20%
-    end: 100%
-    tag: /
-
-  - kpartx: "{{ output }}"
-
-  - mkfs: vfat
-    partition: /boot
-    label: RASPIFIRM
-
-  - mkfs: ext4
-    partition: /
-    label: RASPIROOT
-
-  - mount: /
-
-  - mount: /boot
-    mount-on: /
-    dirname: '/boot/firmware'
-
-  - unpack-rootfs: /
-
-  # We need to use Debian buster (currently testing) instead of Debian stretch
-  # (currently stable) for:
-  #
-  # linux ≥ 4.14
-  #   Which includes the sdhost driver for faster SD card access and making the
-  #   WiFi chip available, and has the WiFi driver enabled.
-  #
-  # raspi3-firmware ≥ 1.20171201-1
-  #   Which includes a recent enough firmware version to correctly pass the MAC
-  #   address to the kernel. This is a regression with Linux ≥ 4.12, see
-  #   https://github.com/raspberrypi/firmware/issues/846
-  #   Also, this package contains a Raspberry Pi 3-specific firmware file
-  #   required by the WiFi driver.
-  - qemu-debootstrap: buster
-    mirror: http://deb.debian.org/debian
-    target: /
-    arch: armhf
-    components:
-    - main
-    - contrib
-    - non-free
-    unless: rootfs_unpacked
-
-  # TODO(https://bugs.debian.org/877855): remove this workaround once
-  # debootstrap is fixed
-  - chroot: /
-    shell: |
-      echo 'deb http://deb.debian.org/debian buster main contrib non-free' > /etc/apt/sources.list
-      echo 'deb http://deb.debian.org/debian-security buster/updates main contrib non-free' >> /etc/apt/sources.list
-      echo '# Backports are _not_ enabled by default. ' >> /etc/apt/sources.list
-      echo '# Enable them by uncommenting the following line:' >> /etc/apt/sources.list
-      echo '#deb http://deb.debian.org/debian buster-backports main contrib non-free' >> /etc/apt/sources.list
-      apt-get update
-    unless: rootfs_unpacked
-
-  - apt: install
-    packages:
-    - ssh
-    - parted
-    - dosfstools
-    - wireless-tools
-    - wpasupplicant
-    - raspi3-firmware
-    - linux-image-armmp
-    tag: /
-    unless: rootfs_unpacked
-
-  - cache-rootfs: /
-    unless: rootfs_unpacked
-
-  - shell: |
-      echo "rpi2" > "${ROOT?}/etc/hostname"
-
-      # Allow root logins with no password
-      sed -i 's,root:[^:]*:,root::' "${ROOT?}/etc/shadow"
-
-      install -m 644 -o root -g root fstab "${ROOT?}/etc/fstab"
-
-      install -m 644 -o root -g root eth0 "${ROOT?}/etc/network/interfaces.d/eth0"
-
-      install -m 755 -o root -g root rpi-set-sysconf "${ROOT?}/usr/local/sbin/rpi-set-sysconf"
-      install -m 644 -o root -g root rpi-set-sysconf.service "${ROOT?}/etc/systemd/system"
-      install -m 644 -o root -g root sysconf.txt "${ROOT?}/boot/firmware/sysconf.txt"
-      mkdir -p "${ROOT?}/etc/systemd/system/basic.target.requires/"
-      ln -s /etc/systemd/system/rpi-set-sysconf.service "${ROOT?}/etc/systemd/system/basic.target.requires/rpi-set-sysconf.service"
-
-      install -m 755 -o root -g root rpi-resizerootfs "${ROOT?}/usr/sbin/rpi-resizerootfs"
-      install -m 644 -o root -g root rpi-resizerootfs.service "${ROOT?}/etc/systemd/system"
-      mkdir -p "${ROOT?}/etc/systemd/system/systemd-remount-fs.service.requires/"
-      ln -s /etc/systemd/system/rpi-resizerootfs.service "${ROOT?}/etc/systemd/system/systemd-remount-fs.service.requires/rpi-resizerootfs.service"
-
-      install -m 644 -o root -g root rpi-generate-ssh-host-keys.service "${ROOT?}/etc/systemd/system"
-      mkdir -p "${ROOT?}/etc/systemd/system/multi-user.target.requires/"
-      ln -s /etc/systemd/system/rpi-generate-ssh-host-keys.service "${ROOT?}/etc/systemd/system/multi-user.target.requires/rpi-generate-ssh-host-keys.service"
-      rm -f ${ROOT?}/etc/ssh/ssh_host_*_key*
-
-      wget https://github.com/raspberrypi/firmware/blob/master/boot/bcm2709-rpi-2-b.dtb    -O "${ROOT?}/boot/bcm2708-rpi-2-b.dtb"
-    root-fs: /
-
-  # Clean up archive cache (likely not useful) and lists (likely outdated) to
-  # reduce image size by several hundred megabytes.
-  - chroot: /
-    shell: |
-      apt-get clean
-      rm -rf /var/lib/apt/lists
-
-  # Modify the kernel commandline we take from the firmware to boot from
-  # the partition labeled raspiroot instead of forcing it to mmcblk0p2
-  - chroot: /
-    shell: |
-      ls -aR /boot
-      sed -i 's/.dev.mmcblk0p2/LABEL=RASPIROOT/' /boot/firmware/cmdline.txt
-
-  # TODO(https://github.com/larswirzenius/vmdb2/issues/24): remove once vmdb
-  # clears /etc/resolv.conf on its own.
-  - shell: |
-      rm "${ROOT?}/etc/resolv.conf"
-    root-fs: /
diff --git a/raspi3.yaml b/raspi3.yaml
deleted file mode 100644
index 9dca9ef..0000000
--- a/raspi3.yaml
+++ /dev/null
@@ -1,138 +0,0 @@
-# See https://wiki.debian.org/RaspberryPi3 for known issues and more details.
-
-steps:
-  - mkimg: "{{ output }}"
-    size: 1500M
-
-  - mklabel: msdos
-    device: "{{ output }}"
-
-  - mkpart: primary
-    fs-type: 'fat32'
-    device: "{{ output }}"
-    start: 0%
-    end: 20%
-    tag: /boot
-
-  - mkpart: primary
-    device: "{{ output }}"
-    start: 20%
-    end: 100%
-    tag: /
-
-  - kpartx: "{{ output }}"
-
-  - mkfs: vfat
-    partition: /boot
-    label: RASPIFIRM
-
-  - mkfs: ext4
-    partition: /
-    label: RASPIROOT
-
-  - mount: /
-
-  - mount: /boot
-    mount-on: /
-    dirname: '/boot/firmware'
-
-  - unpack-rootfs: /
-
-  # We need to use Debian buster (currently testing) instead of Debian stretch
-  # (currently stable) for:
-  #
-  # linux ≥ 4.14
-  #   Which includes the sdhost driver for faster SD card access and making the
-  #   WiFi chip available, and has the WiFi driver enabled.
-  #
-  # raspi3-firmware ≥ 1.20171201-1
-  #   Which includes a recent enough firmware version to correctly pass the MAC
-  #   address to the kernel. This is a regression with Linux ≥ 4.12, see
-  #   https://github.com/raspberrypi/firmware/issues/846
-  #   Also, this package contains a Raspberry Pi 3-specific firmware file
-  #   required by the WiFi driver.
-  - qemu-debootstrap: buster
-    mirror: http://deb.debian.org/debian
-    target: /
-    arch: arm64
-    components:
-    - main
-    - contrib
-    - non-free
-    unless: rootfs_unpacked
-
-  # TODO(https://bugs.debian.org/877855): remove this workaround once
-  # debootstrap is fixed
-  - chroot: /
-    shell: |
-      echo 'deb http://deb.debian.org/debian buster main contrib non-free' > /etc/apt/sources.list
-      echo 'deb http://deb.debian.org/debian-security buster/updates main contrib non-free' >> /etc/apt/sources.list
-      echo '# Backports are _not_ enabled by default. ' >> /etc/apt/sources.list
-      echo '# Enable them by uncommenting the following line:' >> /etc/apt/sources.list
-      echo '# deb http://deb.debian.org/debian buster-backports main contrib non-free' >> /etc/apt/sources.list
-      apt-get update
-    unless: rootfs_unpacked
-
-  - apt: install
-    packages:
-    - ssh
-    - parted
-    - dosfstools
-    # Contains /lib/firmware/brcm/brcmfmac43430-sdio.bin (required for WiFi).
-    - firmware-brcm80211
-    - wireless-tools
-    - wpasupplicant
-    - raspi3-firmware
-    - linux-image-arm64
-    tag: /
-    unless: rootfs_unpacked
-
-  - cache-rootfs: /
-    unless: rootfs_unpacked
-
-  - shell: |
-      echo "rpi3" > "${ROOT?}/etc/hostname"
-
-      # Allow root logins with no password
-      sed -i 's,root:[^:]*:,root::,' "${ROOT?}/etc/shadow"
-
-      install -m 644 -o root -g root fstab "${ROOT?}/etc/fstab"
-
-      install -m 644 -o root -g root eth0 "${ROOT?}/etc/network/interfaces.d/eth0"
-
-      install -m 755 -o root -g root rpi-set-sysconf "${ROOT?}/usr/local/sbin/rpi-set-sysconf"
-      install -m 644 -o root -g root rpi-set-sysconf.service "${ROOT?}/etc/systemd/system"
-      install -m 644 -o root -g root sysconf.txt "${ROOT?}/boot/firmware/sysconf.txt"
-      mkdir -p "${ROOT?}/etc/systemd/system/basic.target.requires/"
-      ln -s /etc/systemd/system/rpi-set-sysconf.service "${ROOT?}/etc/systemd/system/basic.target.requires/rpi-set-sysconf.service"
-
-      install -m 755 -o root -g root rpi-resizerootfs "${ROOT?}/usr/sbin/rpi-resizerootfs"
-      install -m 644 -o root -g root rpi-resizerootfs.service "${ROOT?}/etc/systemd/system"
-      mkdir -p "${ROOT?}/etc/systemd/system/systemd-remount-fs.service.requires/"
-      ln -s /etc/systemd/system/rpi-resizerootfs.service "${ROOT?}/etc/systemd/system/systemd-remount-fs.service.requires/rpi-resizerootfs.service"
-
-      install -m 644 -o root -g root rpi-generate-ssh-host-keys.service "${ROOT?}/etc/systemd/system"
-      mkdir -p "${ROOT?}/etc/systemd/system/multi-user.target.requires/"
-      ln -s /etc/systemd/system/rpi-generate-ssh-host-keys.service "${ROOT?}/etc/systemd/system/multi-user.target.requires/rpi-generate-ssh-host-keys.service"
-      rm -f ${ROOT?}/etc/ssh/ssh_host_*_key*
-    root-fs: /
-
-  # Clean up archive cache (likely not useful) and lists (likely outdated) to
-  # reduce image size by several hundred megabytes.
-  - chroot: /
-    shell: |
-      apt-get clean
-      rm -rf /var/lib/apt/lists
-
-  # Modify the kernel commandline we take from the firmware to boot from
-  # the partition labeled raspiroot instead of forcing it to mmcblk0p2
-  - chroot: /
-    shell: |
-      ls -aR /boot
-      sed -i 's/.dev.mmcblk0p2/LABEL=RASPIROOT/' /boot/firmware/cmdline.txt
-
-  # TODO(https://github.com/larswirzenius/vmdb2/issues/24): remove once vmdb
-  # clears /etc/resolv.conf on its own.
-  - shell: |
-      rm "${ROOT?}/etc/resolv.conf"
-    root-fs: /