diff --git a/mix.exs b/mix.exs
index fda7248..6cbae5b 100644
--- a/mix.exs
+++ b/mix.exs
@@ -33,7 +33,7 @@ defmodule NervesSystemRpi3.Mixfile do
 
   defp package do
    [maintainers: ["Frank Hunleth", "Justin Schneck"],
-    files: ["LICENSE", "mix.exs", "nerves_defconfig", "nerves.exs", "README.md", "VERSION"],
+    files: ["LICENSE", "mix.exs", "nerves_defconfig", "nerves.exs", "README.md", "VERSION", "rootfs-additions"],
     licenses: ["Apache 2.0"],
     links: %{"Github" => "https://github.com/nerves-project/nerves_system_rpi3"}]
   end
diff --git a/nerves.exs b/nerves.exs
index 9eab2e7..97f12b8 100644
--- a/nerves.exs
+++ b/nerves.exs
@@ -11,5 +11,8 @@ config :nerves_system_rpi3, :nerves_env,
     "https://github.com/nerves-project/nerves_system_rpi3/releases/download/v#{version}/nerves_system_rpi3-v#{version}.tar.gz"],
   build_platform: Nerves.System.Platforms.BR,
   build_config: [
-    defconfig: "nerves_defconfig"
+    defconfig: "nerves_defconfig",
+    package_files: [
+      "rootfs-additions"
+    ]
   ]