diff --git a/jquery/jquery-tests.ts b/jquery/jquery-tests.ts
index 7177b1333..37cf5495e 100644
--- a/jquery/jquery-tests.ts
+++ b/jquery/jquery-tests.ts
@@ -590,6 +590,70 @@ function test_bind() {
     });
 }
 
+function test_unbind() {
+    $("#foo").unbind();
+
+    $("#foo").unbind("click");
+
+    var handler = function () {
+        alert("The quick brown fox jumps over the lazy dog.");
+    };
+    $("#foo").bind("click", handler);
+    $("#foo").unbind("click", handler);
+
+    $("#foo").bind("click", function () {
+        alert("The quick brown fox jumps over the lazy dog.");
+    });
+
+    // Will NOT work
+    $("#foo").unbind("click", function () {
+        alert("The quick brown fox jumps over the lazy dog.");
+    });
+
+    $("#foo").bind("click.myEvents", handler);
+
+    $("#foo").unbind("click");
+
+    $("#foo").unbind("click.myEvents");
+
+    $("#foo").unbind(".myEvents");
+
+    var timesClicked = 0;
+    $("#foo").bind("click", function (event) {
+        alert("The quick brown fox jumps over the lazy dog.");
+        timesClicked++;
+        if (timesClicked >= 3) {
+            $(this).unbind(event);
+        }
+    });
+
+    function aClick() {
+        $("div").show().fadeOut("slow");
+    }
+    $("#bind").click(function () {
+        $("#theone")
+            .bind("click", aClick)
+            .text("Can Click!");
+    });
+    $("#unbind").click(function () {
+        $("#theone")
+            .unbind("click", aClick)
+            .text("Does nothing...");
+    });
+
+    $("p").unbind();
+
+    $("p").unbind("click");
+
+    var foo = function () {
+        // Code to handle some kind of event
+    };
+
+    $("p").bind("click", foo); // ... Now foo will be called when paragraphs are clicked ...
+
+    $("p").unbind("click", foo); // ... foo will no longer be called.
+}
+
 function test_blur() {
     $('#target').blur(function () {
         alert('Handler for .blur() called.');
diff --git a/jquery/jquery.d.ts b/jquery/jquery.d.ts
index 83f2288d0..76e5172f3 100644
--- a/jquery/jquery.d.ts
+++ b/jquery/jquery.d.ts
@@ -2605,10 +2605,33 @@ interface JQuery {
      */
     trigger(event: JQueryEventObject, extraParameters?: Object): JQuery;
 
+    /**
+     * Execute all handlers attached to an element for an event.
+     * 
+     * @param eventType A string containing a JavaScript event type, such as click or submit.
+     * @param extraParameters An array of additional parameters to pass along to the event handler.
+     */
     triggerHandler(eventType: string, ...extraParameters: any[]): Object;
 
+    /**
+     * Remove a previously-attached event handler from the elements.
+     * 
+     * @param eventType A string containing a JavaScript event type, such as click or submit.
+     * @param handler The function that is to be no longer executed.
+     */
     unbind(eventType?: string, handler?: (eventObject: JQueryEventObject) => any): JQuery;
+    /**
+     * Remove a previously-attached event handler from the elements.
+     * 
+     * @param eventType A string containing a JavaScript event type, such as click or submit.
+     * @param fls Unbinds the corresponding 'return false' function that was bound using .bind( eventType, false ).
+     */
     unbind(eventType: string, fls: boolean): JQuery;
+    /**
+     * Remove a previously-attached event handler from the elements.
+     * 
+     * @param evt A JavaScript event object as passed to an event handler.
+     */
     unbind(evt: any): JQuery;
 
     undelegate(): JQuery;