diff --git a/index.js b/index.js
index 857a26d7..3e625d9f 100644
--- a/index.js
+++ b/index.js
@@ -7,6 +7,7 @@ module.exports.Block = require('./lib/block');
 module.exports.Chain = require('./lib/chain');
 module.exports.DB = require('./lib/db');
 module.exports.Transaction = require('./lib/transaction');
+module.exports.Module = require('./lib/module');
 module.exports.errors = require('./lib/errors');
 
 module.exports.modules = {};