diff --git a/_config.yml b/_config.yml
index 30e4f804294..e7f00541415 100644
--- a/_config.yml
+++ b/_config.yml
@@ -29,7 +29,7 @@ kramdown:
 mathjax: true
 
 include: [".htaccess"]
-exclude: ["lib", "config.rb", "Capfile", "config", "log", "Rakefile", "Rakefile.rb", "tmp", "less", "*.sublime-project", "*.sublime-workspace", "test", "spec", "Gruntfile.js", "package.json", "node_modules", "Gemfile", "Gemfile.lock", "LICENSE", "README.md", "vendor"]
+exclude: ["lib", "config.rb", "Capfile", "config", "log", "Rakefile", "Rakefile.rb", "tmp", ".less", "*.sublime-project", "*.sublime-workspace", "test", "spec", "Gruntfile.js", "package.json", "node_modules", "Gemfile", "Gemfile.lock", "LICENSE", "README.md", "vendor"]
 
 
 # Octopress