diff --git a/Elixir.gitignore b/Elixir.gitignore
index ac67aaf..b6d6586 100644
--- a/Elixir.gitignore
+++ b/Elixir.gitignore
@@ -1,6 +1,8 @@
 /_build
 /cover
 /deps
+/doc
+/.fetch
 erl_crash.dump
 *.ez
 *.beam