diff --git a/lib/task.js b/lib/task.js
index fc93ebe..e88e073 100644
--- a/lib/task.js
+++ b/lib/task.js
@@ -1,5 +1,5 @@
 //////////////////////////////////////////////////////////////////////////////////
-// Task API (Time-sharing based `async`, `setTimeout`, `setInterval`, `Promise` implementation in WSH.js)
+// Task API (Time-sharing based `async`, `setTimeout`, `setInterval`, implementation in WSH.js)
 /////////////////////////////////////////////////////////////////////////////////
 
 /* // example:
@@ -49,7 +49,7 @@ function Task(f, params) {
         this.callCount = 0;
         return this;
     };
-};
+}
 
 function TaskQueue() {
     this._task = null;
@@ -146,11 +146,11 @@ function TaskQueue() {
     this.stop = function() {
         this._keepalive = false;
     };
-};
+}
 
 function createTaskQueue() {
     return new TaskQueue();
-};
+}
 
 function createTask(f, params, failTask) {
     try {
@@ -158,9 +158,9 @@ function createTask(f, params, failTask) {
     } catch(e) {
         console.error("createTask exception: " + e.message);
     }
-};
+}
 
-function putTask = function(q, task, delay) {
+function putTask(q, task, delay) {
     try {
         if (q instanceof TaskQueue && task instanceof Task) {
             return q.put(task, delay);
@@ -168,23 +168,23 @@ function putTask = function(q, task, delay) {
     } catch(e) {
         console.error("putTask exception: " + e.message);
     }
-};
+}
 
-function nextTask = function(q) {
+function nextTask(q) {
     try {
         return q.next();
     } catch(e) {
         console.error("nextTask exception: " + e.message);
     }
-};
+}
 
-function run = function(q) {
+function run(q) {
     q.run();
-};
+}
 
-function stop = function(q) {
+function stop(q) {
     q.stop();
-};
+}
 
 ////////////////////////////////////////////////////
 // START Global functions
@@ -205,36 +205,9 @@ function setInterval(f, delay) {
     __taskQueue__.put(task);
 }
 
-function Promise(executor) {
-    this.length = 1;
-    this.executor = executor;
-
-    this.all = function(iterable) {
-        // todo
-    };
-    this.race = function(iterable) {
-        // todo
-    };
-    this.reject = function(reason) {
-        // todo
-    };
-    this.resolve = function(reason) {
-        // todo
-    };
-    this.then = function(successCallback, failureCallback) {
-        // todo
-    };
-    this.catch = function(failureCallback) {
-        // todo
-    };
-
-    this.executor(this.resolve, this.reject);
-}
-
 exports.__taskQueue__ = __taskQueue__;
 exports.setTimeout = setTimeout;
 exports.setInterval = setInterval;
-exports.Promise = Promise;
 
 ////////////////////////////////////////////////////
 // END Global functions
@@ -250,6 +223,6 @@ exports.nextTask = nextTask;
 exports.run = run;
 exports.stop = stop;
 
-exports.VERSIONINFO = "Task Module (task.js) version 0.2.1";
+exports.VERSIONINFO = "Task Module (task.js) version 0.2.2";
 exports.global = global;
 exports.require = require;