diff --git a/lib/docha.js b/lib/docha.js
index 4263281..3bad7d6 100644
--- a/lib/docha.js
+++ b/lib/docha.js
@@ -17,6 +17,7 @@ module.exports = function (options, callback) {
 		block = root;
 
 	// Set some globals, emulate mocha
+	global.timeout = function() {}
 	global.describe = function (description, fn) {
 		options.escape.forEach(function (substring, index, array) {
 			description = description.replace(new RegExp('('+substring+')', 'g'), '\\'+substring);
@@ -25,7 +26,7 @@ module.exports = function (options, callback) {
 		block = makeBlock(description, block);
 		block.parent.children.push(block);
 		try {
-			fn();
+			fn.call(global);
 			block = block.parent;
 		}catch(err){
 			callback(err);