diff --git a/mix.exs b/mix.exs
index d53c00c..fa402a4 100644
--- a/mix.exs
+++ b/mix.exs
@@ -59,9 +59,8 @@ defmodule PropCheck.Mixfile do
   # Type `mix help compile.app` for more information
   def application do
     [
-      applications: [:logger, :proper, :libgraph],
       mod: {PropCheck.App, []},
-      extra_applications: [:iex]
+      extra_applications: [:iex, :logger]
     ]
   end