diff --git a/_config.yml b/_config.yml
index b0d8698..5c90cc3 100644
--- a/_config.yml
+++ b/_config.yml
@@ -64,4 +64,4 @@ kramdown:
     coderay_css: class
 
 include: [".htaccess"]
-exclude: ["lib", "config.rb", "Capfile", "config", "log", "Rakefile", "Rakefile.rb", "tmp", "less", "*.sublime-project", "*.sublime-workspace", "test", "spec"]
\ No newline at end of file
+exclude: ["lib", "config.rb", "Capfile", "config", "log", "Rakefile", "Rakefile.rb", "tmp", "less", "*.sublime-project", "*.sublime-workspace", "test", "spec", "Gruntfile.js", "package.json", "node_modules"]
\ No newline at end of file