diff --git a/lib/docs/filters/latex/clean_html.rb b/lib/docs/filters/latex/clean_html.rb
index 5902679f..98d198ce 100644
--- a/lib/docs/filters/latex/clean_html.rb
+++ b/lib/docs/filters/latex/clean_html.rb
@@ -13,6 +13,10 @@ module Docs
css('h1, h2, h3, h4').each { |node| node.content = node.content.sub /^[0-9A-Z]+(\.[0-9]+)* /, '' }
+ css('div.example').each do |node|
+ node.replace(node.children)
+ end
+
css('pre').each do |node|
node.delete 'class'
node['data-language'] = 'latex'