diff --git a/.gitignore b/.gitignore
index 21206165..5c4866d7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,10 +1,14 @@
+*.gem
 *.sublime-project
 *.sublime-workspace
+.bundle
 .DS_Store
 .jekyll-metadata
 .sass-cache
 _asset_bundler_cache
 _site
 codekit-config.json
+example/_site
+Gemfile.lock
 node_modules
 npm-debug.log*
\ No newline at end of file