diff --git a/lib/vanagon/platform/defaults/ubuntu-24.04-armhf.rb b/lib/vanagon/platform/defaults/ubuntu-24.04-armhf.rb
new file mode 100644
index 0000000..6148525
--- /dev/null
+++ b/lib/vanagon/platform/defaults/ubuntu-24.04-armhf.rb
@@ -0,0 +1,31 @@
+platform "ubuntu-24.04-armhf" do |plat|
+  plat.servicedir "/lib/systemd/system"
+  plat.defaultdir "/etc/default"
+  plat.servicetype "systemd"
+  plat.codename "noble"
+
+  packages = %w(
+    autoconf
+    build-essential
+    cmake
+    curl
+    debhelper
+    devscripts
+    fakeroot
+    libbz2-dev
+    libreadline-dev
+    libselinux1-dev
+    openjdk-8-jre-headless
+    pkg-config
+    quilt
+    rsync
+    swig
+    systemd
+    systemtap-sdt-dev
+    zlib1g-dev
+  )
+  plat.provision_with "export DEBIAN_FRONTEND=noninteractive; apt-get update -qq; apt-get install -qy --no-install-recommends #{packages.join(' ')}"
+  plat.install_build_dependencies_with "DEBIAN_FRONTEND=noninteractive; apt-get install -qy --no-install-recommends "
+  plat.docker_image "ubuntu:24.04"
+  plat.docker_arch "linux/arm/v7"
+end
diff --git a/lib/vanagon/platform/defaults/ubuntu-25.04-armhf.rb b/lib/vanagon/platform/defaults/ubuntu-25.04-armhf.rb
new file mode 100644
index 0000000..6493cc3
--- /dev/null
+++ b/lib/vanagon/platform/defaults/ubuntu-25.04-armhf.rb
@@ -0,0 +1,31 @@
+platform "ubuntu-25.04-armhf" do |plat|
+  plat.servicedir "/lib/systemd/system"
+  plat.defaultdir "/etc/default"
+  plat.servicetype "systemd"
+  plat.codename "plucky"
+
+  packages = %w(
+    autoconf
+    build-essential
+    cmake
+    curl
+    debhelper
+    devscripts
+    fakeroot
+    libbz2-dev
+    libreadline-dev
+    libselinux1-dev
+    openjdk-8-jre-headless
+    pkg-config
+    quilt
+    rsync
+    swig
+    systemd
+    systemtap-sdt-dev
+    zlib1g-dev
+  )
+  plat.provision_with "export DEBIAN_FRONTEND=noninteractive; apt-get update -qq; apt-get install -qy --no-install-recommends #{packages.join(' ')}"
+  plat.install_build_dependencies_with "DEBIAN_FRONTEND=noninteractive; apt-get install -qy --no-install-recommends "
+  plat.docker_image "ubuntu:25.04"
+  plat.docker_arch "linux/arm/v7"
+end