diff --git a/src/index.ts b/src/index.ts
index c08a747..e8edc0f 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -62,7 +62,9 @@ import { OfferPrice } from "./model/OfferPrice";
 import { OfferSavings } from "./model/OfferSavings";
 import { PartnerType } from "./model/PartnerType";
 import { PriceType } from "./model/PriceType";
+import { Properties } from "./model/Properties";
 import { Rating } from "./model/Rating";
+import { RefinementBin } from "./model/RefinementBin";
 import { SingleBooleanValuedAttribute } from "./model/SingleBooleanValuedAttribute";
 import { SingleIntegerValuedAttribute } from "./model/SingleIntegerValuedAttribute";
 import { SingleStringValuedAttribute } from "./model/SingleStringValuedAttribute";
diff --git a/src/model/Properties.ts b/src/model/Properties.ts
index 48f0857..73004e0 100644
--- a/src/model/Properties.ts
+++ b/src/model/Properties.ts
@@ -21,44 +21,21 @@
  *
  */
 
-(function(root, factory) {
-  if (typeof define === 'function' && define.amd) {
-    // AMD. Register as an anonymous module.
-    define(['ApiClient'], factory);
-  } else if (typeof module === 'object' && module.exports) {
-    // CommonJS-like environments that support module.exports, like Node.
-    module.exports = factory(require('../ApiClient'));
-  } else {
-    // Browser globals (root is window)
-    if (!root.ProductAdvertisingAPIv1) {
-      root.ProductAdvertisingAPIv1 = {};
-    }
-    root.ProductAdvertisingAPIv1.Properties = factory(root.ProductAdvertisingAPIv1.ApiClient);
-  }
-}(this, function(ApiClient) {
-  'use strict';
+/**
+ * The Properties model module.
+ * @module model/Properties
+ * @version 1.0.0
+ */
 
+import { ApiClient } from "../ApiClient";
 
-
-
-  /**
-   * The Properties model module.
-   * @module model/Properties
-   * @version 1.0.0
-   */
-
-  /**
-   * Constructs a new <code>Properties</code>.
-   * @alias module:model/Properties
-   * @class
-   * @extends Object
-   */
-  var exports = function() {
-    var _this = this;
-
-    return _this;
-  };
-
+/**
+ * Constructs a new <code>Properties</code>.
+ * @alias module:model/Properties
+ * @class
+ * @extends Object
+ */
+export class Properties {
   /**
    * Constructs a <code>Properties</code> from a plain JavaScript object, optionally creating a new instance.
    * Copies all relevant properties from <code>data</code> to <code>obj</code> if supplied or a new instance if not.
@@ -66,19 +43,11 @@
    * @param {module:model/Properties} obj Optional instance to populate.
    * @return {module:model/Properties} The populated <code>Properties</code> instance.
    */
-  exports.constructFromObject = function(data, obj) {
+  public static constructFromObject(data: any, obj?: Properties) {
     if (data) {
-      obj = obj || new exports();
+      obj = obj || new Properties();
       ApiClient.constructFromObject(data, obj, 'String');
-
     }
     return obj;
   }
-
-
-
-
-  return exports;
-}));
-
-
+};
diff --git a/src/model/RefinementBin.ts b/src/model/RefinementBin.ts
index 935a25f..916bf4c 100644
--- a/src/model/RefinementBin.ts
+++ b/src/model/RefinementBin.ts
@@ -21,43 +21,28 @@
  *
  */
 
-(function(root, factory) {
-  if (typeof define === 'function' && define.amd) {
-    // AMD. Register as an anonymous module.
-    define(['ApiClient'], factory);
-  } else if (typeof module === 'object' && module.exports) {
-    // CommonJS-like environments that support module.exports, like Node.
-    module.exports = factory(require('../ApiClient'));
-  } else {
-    // Browser globals (root is window)
-    if (!root.ProductAdvertisingAPIv1) {
-      root.ProductAdvertisingAPIv1 = {};
-    }
-    root.ProductAdvertisingAPIv1.RefinementBin = factory(root.ProductAdvertisingAPIv1.ApiClient);
-  }
-}(this, function(ApiClient) {
-  'use strict';
-
-
+/**
+ * The RefinementBin model module.
+ * @module model/RefinementBin
+ * @version 1.0.0
+ */
 
+import { ApiClient } from "../ApiClient";
 
+/**
+ * Constructs a new <code>RefinementBin</code>.
+ * @alias module:model/RefinementBin
+ * @class
+ */
+export class RefinementBin {
   /**
-   * The RefinementBin model module.
-   * @module model/RefinementBin
-   * @version 1.0.0
+   * @member {String} DisplayName
    */
-
+  public DisplayName?: string;
   /**
-   * Constructs a new <code>RefinementBin</code>.
-   * @alias module:model/RefinementBin
-   * @class
+   * @member {String} Id
    */
-  var exports = function() {
-    var _this = this;
-
-
-
-  };
+  public Id?: string;
 
   /**
    * Constructs a <code>RefinementBin</code> from a plain JavaScript object, optionally creating a new instance.
@@ -66,32 +51,17 @@
    * @param {module:model/RefinementBin} obj Optional instance to populate.
    * @return {module:model/RefinementBin} The populated <code>RefinementBin</code> instance.
    */
-  exports.constructFromObject = function(data, obj) {
+  public static constructFromObject(data: any, obj?: RefinementBin) {
     if (data) {
-      obj = obj || new exports();
+      obj = obj || new RefinementBin();
 
       if (data.hasOwnProperty('DisplayName')) {
-        obj['DisplayName'] = ApiClient.convertToType(data['DisplayName'], 'String');
+        obj.DisplayName = ApiClient.convertToType(data['DisplayName'], 'String');
       }
       if (data.hasOwnProperty('Id')) {
-        obj['Id'] = ApiClient.convertToType(data['Id'], 'String');
+        obj.Id = ApiClient.convertToType(data['Id'], 'String');
       }
     }
     return obj;
   }
-
-  /**
-   * @member {String} DisplayName
-   */
-  exports.prototype['DisplayName'] = undefined;
-  /**
-   * @member {String} Id
-   */
-  exports.prototype['Id'] = undefined;
-
-
-
-  return exports;
-}));
-
-
+};