diff --git a/lib/renderer.js b/lib/renderer.js
index 5ab32a5..7bc02e3 100644
--- a/lib/renderer.js
+++ b/lib/renderer.js
@@ -17,20 +17,6 @@ function Renderer() {
require('util').inherits(Renderer, MarkedRenderer);
-// Support To-Do List
-Renderer.prototype.listitem = function(text) {
- var result;
-
- if (/^\s*\[[x ]\]\s*/.test(text)) {
- text = text.replace(/^\s*\[ \]\s*/, ' ').replace(/^\s*\[x\]\s*/, ' ');
- result = '
' + text + '\n';
- } else {
- result = '' + text + '\n';
- }
-
- return result;
-};
-
// Add id attribute to headings
Renderer.prototype.heading = function(text, level) {
var transformOption = this.options.modifyAnchors;
diff --git a/test/index.js b/test/index.js
index b6b1093..382a8c6 100644
--- a/test/index.js
+++ b/test/index.js
@@ -59,30 +59,6 @@ describe('Marked renderer', function() {
result.should.eql('中文
');
});
- it('to-do list testing', function() {
- var body = [
- '- [ ] test unchecked',
- '- [x] test checked',
- '- normal list [x] [ ]',
- '',
- 'normal text [x] [ ]',
- '',
- '[x] [ ] normal text'
- ].join('\n');
-
- var result = r({text: body});
-
- result.should.eql([
- '\n',
- 'normal text [x] [ ]
\n',
- '[x] [ ] normal text
\n'
- ].join(''));
- });
-
// Description List tests
it('should render description lists with a single space after the colon', function() {