diff --git a/mix.exs b/mix.exs
index 541cbdb..8044eca 100644
--- a/mix.exs
+++ b/mix.exs
@@ -74,8 +74,8 @@ defmodule LazyHTML.MixProject do
 
   defp deps do
     [
-      {:fine, "~> 0.1.0"},
-      {:elixir_make, "~> 0.9"},
+      {:fine, "~> 0.1.0", runtime: false},
+      {:elixir_make, "~> 0.9", runtime: false},
       {:cc_precompiler, "~> 0.1", runtime: false},
       {:ex_doc, "~> 0.36", only: :dev, runtime: false}
     ]