diff --git a/.formatter.exs b/.formatter.exs
index d2cda26..d304ff3 100644
--- a/.formatter.exs
+++ b/.formatter.exs
@@ -1,4 +1,3 @@
-# Used by "mix format"
 [
   inputs: ["{mix,.formatter}.exs", "{config,lib,test}/**/*.{ex,exs}"]
 ]
diff --git a/README.md b/README.md
index 1d20fa1..859a499 100644
--- a/README.md
+++ b/README.md
@@ -1,21 +1 @@
 # AbsintheOneOf
-
-**TODO: Add description**
-
-## Installation
-
-If [available in Hex](https://hex.pm/docs/publish), the package can be installed
-by adding `absinthe_one_of` to your list of dependencies in `mix.exs`:
-
-```elixir
-def deps do
-  [
-    {:absinthe_one_of, "~> 0.1.0"}
-  ]
-end
-```
-
-Documentation can be generated with [ExDoc](https://github.com/elixir-lang/ex_doc)
-and published on [HexDocs](https://hexdocs.pm). Once published, the docs can
-be found at <https://hexdocs.pm/absinthe_one_of>.
-
diff --git a/lib/absinthe_one_of.ex b/lib/absinthe_one_of.ex
index 9e8e936..63d774f 100644
--- a/lib/absinthe_one_of.ex
+++ b/lib/absinthe_one_of.ex
@@ -1,18 +1,2 @@
 defmodule AbsintheOneOf do
-  @moduledoc """
-  Documentation for `AbsintheOneOf`.
-  """
-
-  @doc """
-  Hello world.
-
-  ## Examples
-
-      iex> AbsintheOneOf.hello()
-      :world
-
-  """
-  def hello do
-    :world
-  end
 end
diff --git a/mix.exs b/mix.exs
index 8016081..41d7171 100644
--- a/mix.exs
+++ b/mix.exs
@@ -1,7 +1,7 @@
 defmodule AbsintheOneOf.MixProject do
   use Mix.Project
 
-  def project do
+  def project() do
     [
       app: :absinthe_one_of,
       version: "0.1.0",
@@ -11,18 +11,13 @@ defmodule AbsintheOneOf.MixProject do
     ]
   end
 
-  # Run "mix help compile.app" to learn about applications.
-  def application do
+  def application() do
     [
       extra_applications: [:logger]
     ]
   end
 
-  # Run "mix help deps" to learn about dependencies.
   defp deps do
-    [
-      # {:dep_from_hexpm, "~> 0.3.0"},
-      # {:dep_from_git, git: "https://github.com/elixir-lang/my_dep.git", tag: "0.1.0"}
-    ]
+    []
   end
 end
diff --git a/test/absinthe_one_of_test.exs b/test/absinthe_one_of_test.exs
deleted file mode 100644
index 823756a..0000000
--- a/test/absinthe_one_of_test.exs
+++ /dev/null
@@ -1,8 +0,0 @@
-defmodule AbsintheOneOfTest do
-  use ExUnit.Case
-  doctest AbsintheOneOf
-
-  test "greets the world" do
-    assert AbsintheOneOf.hello() == :world
-  end
-end