diff --git a/.gitignore b/.gitignore
index 37b182b..b10d5c8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,4 @@ erl_crash.dump
 # Ignore package tarball (built via "mix hex.build").
 rfc5849-*.tar
 
+*~
diff --git a/lib/rfc5849.ex~ b/lib/rfc5849.ex~
deleted file mode 100644
index 49c6784..0000000
--- a/lib/rfc5849.ex~
+++ /dev/null
@@ -1,18 +0,0 @@
-defmodule Rfc5849 do
-  @moduledoc """
-  Documentation for Rfc5849.
-  """
-
-  @doc """
-  Hello world.
-
-  ## Examples
-
-      iex> Rfc5849.hello()
-      :world
-
-  """
-  def hello do
-    :world
-  end
-end
diff --git a/lib/rfc5849_lib.ex~ b/lib/rfc5849_lib.ex~
deleted file mode 100644
index d261fb7..0000000
--- a/lib/rfc5849_lib.ex~
+++ /dev/null
@@ -1,2 +0,0 @@
-defmodule Rfc5869.Lib do
-end
diff --git a/test/rfc5849_lib_test.exs~ b/test/rfc5849_lib_test.exs~
deleted file mode 100644
index f7e38cf..0000000
--- a/test/rfc5849_lib_test.exs~
+++ /dev/null
@@ -1,11 +0,0 @@
-defmodule Rfc5849.LibTest do
-
-  test "generate signature base string" do
-    :ok
-  end
-
-  test "generate signature" do
-    :ok
-  end
-  
-end
diff --git a/test/rfc5849_test.exs~ b/test/rfc5849_test.exs~
deleted file mode 100644
index 400e39a..0000000
--- a/test/rfc5849_test.exs~
+++ /dev/null
@@ -1,8 +0,0 @@
-defmodule Rfc5849Test do
-  use ExUnit.Case
-  doctest Rfc5849
-
-  test "greets the world" do
-    assert Rfc5849.hello() == :world
-  end
-end