diff --git a/dist/jquery.serialize-object.min.js b/dist/jquery.serialize-object.min.js
index 6153c3b..478fc88 100644
--- a/dist/jquery.serialize-object.min.js
+++ b/dist/jquery.serialize-object.min.js
@@ -5,4 +5,4 @@
  * @license BSD
  * @version 2.5.0
  */
-!function(e,i){if("function"==typeof define&&define.amd)define(["exports","jquery"],function(e,r){return i(e,r)});else if("undefined"!=typeof exports){var r=require("jquery");i(exports,r)}else i(e,e.jQuery||e.Zepto||e.ender||e.$)}(this,function(e,i){function r(e,r){function n(e,i,r){return e[i]=r,e}function a(e,i){for(var r,a=e.match(t.key);void 0!==(r=a.pop());)if(t.push.test(r)){var u=s(e.replace(/\[\]$/,""));i=n([],u,i)}else t.fixed.test(r)?i=n([],r,i):t.named.test(r)&&(i=n({},r,i));return i}function s(e){return void 0===h[e]&&(h[e]=0),h[e]++}function u(e){switch(i('[name="'+e.name+'"]',r).attr("type")){case"checkbox":return"on"===e.value?!0:e.value;default:return e.value}}function f(i){if(!t.validate.test(i.name))return this;var r=a(i.name,u(i));return l=e.extend(!0,l,r),this}function d(i){if(!e.isArray(i))throw new Error("formSerializer.addPairs expects an Array");for(var r=0,t=i.length;t>r;r++)this.addPair(i[r]);return this}function o(){return l}function c(){return JSON.stringify(o())}var l={},h={};this.addPair=f,this.addPairs=d,this.serialize=o,this.serializeJSON=c}var t={validate:/^[a-z_][a-z0-9_]*(?:\[(?:\d*|[a-z0-9_]+)\])*$/i,key:/[a-z0-9_]+|(?=\[\])/gi,push:/^$/,fixed:/^\d+$/,named:/^[a-z0-9_]+$/i};return r.patterns=t,r.serializeObject=function(){return new r(i,this).addPairs(this.serializeArray()).serialize()},r.serializeJSON=function(){return new r(i,this).addPairs(this.serializeArray()).serializeJSON()},"undefined"!=typeof i.fn&&(i.fn.serializeObject=r.serializeObject,i.fn.serializeJSON=r.serializeJSON),e.FormSerializer=r,r});
+!function(e,i){if("function"==typeof define&&define.amd)define(["exports","jquery"],function(e,r){return i(e,r)});else if("undefined"!=typeof exports){var r=require("jquery");i(exports,r)}else i(e,e.jQuery||e.Zepto||e.ender||e.$)}(this,function(e,i){function r(e){var r=e.serializeArray();return i(":checkbox[name]",e).each(function(){r.push({name:i(this).attr("name"),value:!!this.checked&&this.value})}),r}function t(e,r){function t(e,i,r){return e[i]=r,e}function a(e,i){for(var r,a=e.match(n.key);void 0!==(r=a.pop());)if(n.push.test(r)){var u=s(e.replace(/\[\]$/,""));i=t([],u,i)}else n.fixed.test(r)?i=t([],r,i):n.named.test(r)&&(i=t({},r,i));return i}function s(e){return void 0===l[e]&&(l[e]=0),l[e]++}function u(e){switch(i('[name="'+e.name+'"]',r).attr("type")){case"checkbox":return"on"===e.value||e.value;default:return e.value}}function f(i){if(!n.validate.test(i.name))return this;var r=a(i.name,u(i));return h=e.extend(!0,h,r),this}function o(i){if(!e.isArray(i))throw new Error("formSerializer.addPairs expects an Array");for(var r=0,t=i.length;r<t;r++)this.addPair(i[r]);return this}function d(){return h}function c(){return JSON.stringify(d())}var h={},l={};this.addPair=f,this.addPairs=o,this.serialize=d,this.serializeJSON=c}var n={validate:/^[a-z_][a-z0-9_]*(?:\[(?:\d*|[a-z0-9_]+)\])*$/i,key:/[a-z0-9_]+|(?=\[\])/gi,push:/^$/,fixed:/^\d+$/,named:/^[a-z0-9_]+$/i};return t.patterns=n,t.serializeObject=function(){return new t(i,this).addPairs(r(this)).serialize()},t.serializeJSON=function(){return new t(i,this).addPairs(r(this)).serializeJSON()},void 0!==i.fn&&(i.fn.serializeObject=t.serializeObject,i.fn.serializeJSON=t.serializeJSON),e.FormSerializer=t,t});
diff --git a/jquery.serialize-object.js b/jquery.serialize-object.js
index 6b33f37..77f0131 100644
--- a/jquery.serialize-object.js
+++ b/jquery.serialize-object.js
@@ -27,6 +27,19 @@
 
 }(this, function(exports, $) {
 
+  function serializeArray(form) {
+    var data = form.serializeArray();
+
+    $(':checkbox[name]', form).each(function() {
+      data.push({
+        name: $(this).attr('name'),
+        value: this.checked ? this.value : false,
+      });
+    });
+
+    return data;
+  }
+
   var patterns = {
     validate: /^[a-z_][a-z0-9_]*(?:\[(?:\d*|[a-z0-9_]+)\])*$/i,
     key:      /[a-z0-9_]+|(?=\[\])/gi,
@@ -125,13 +138,13 @@
 
   FormSerializer.serializeObject = function serializeObject() {
     return new FormSerializer($, this).
-      addPairs(this.serializeArray()).
+      addPairs(serializeArray(this)).
       serialize();
   };
 
   FormSerializer.serializeJSON = function serializeJSON() {
     return new FormSerializer($, this).
-      addPairs(this.serializeArray()).
+      addPairs(serializeArray(this)).
       serializeJSON();
   };
 
diff --git a/test/integration/encode-test.js b/test/integration/encode-test.js
index 507adbc..30b1e08 100644
--- a/test/integration/encode-test.js
+++ b/test/integration/encode-test.js
@@ -27,4 +27,14 @@ describe("encode", function() {
     assert.deepEqual($form.serializeObject(), {a: "on"});
   });
 
+  it("disabled checkbox input that is checked", function() {
+    var $form = $('<form><input type="checkbox" name="a" value="on" checked disabled></form>');
+    assert.deepEqual($form.serializeObject(), {a: true});
+  });
+
+  it("disabled checkbox input that is unchecked", function() {
+    var $form = $('<form><input type="checkbox" name="a" value="on" disabled></form>');
+    assert.deepEqual($form.serializeObject(), {a: false});
+  });
+
 });