diff --git a/hammerjs/hammerjs.d.ts b/hammerjs/hammerjs.d.ts
index 38a77e5a5..722598153 100644
--- a/hammerjs/hammerjs.d.ts
+++ b/hammerjs/hammerjs.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for Hammer.js 0.6
+// Type definitions for Hammer.js 1.0.5
 // Project: http://eightmedia.github.com/hammer.js/
 // Definitions by: Boris Yankov <https://github.com/borisyankov/>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
@@ -6,26 +6,36 @@
 
 /// <reference path="../jquery/jquery.d.ts"/>
 
+// Gesture Options : https://github.com/EightMedia/hammer.js/wiki/Getting-Started#gesture-options
 interface HammerOptions {
-    prevent_default?: boolean;
-    css_hacks?: boolean;
-    swipe?: boolean;
-    swipe_time?: number;
-    swipe_min_distance?: number;
     drag?: boolean;
-    drag_vertical?: boolean;
-    drag_horizontal?: boolean;
+    drag_block_horizontal?: boolean;
+    drag_block_vertical?: boolean;
+    drag_lock_to_axis?: boolean;
+    drag_max_touches?: number;
     drag_min_distance?: number;
-    transform?: boolean;
-    scale_treshold?: number;
-    rotation_treshold?: number;
-    tap?: boolean;
-    tap_double?: boolean;
-    tap_max_interval?: number;
-    tap_max_distance?: number;
-    tap_double_distance?: number;
     hold?: boolean;
+    hold_threshold?: number;
     hold_timeout?: number;
+    prevent_default?: boolean;
+    prevent_mouseevents?: boolean;
+    release?: boolean;
+    show_touches?: boolean;
+    stop_browser_behavior?: any;
+    swipe?: boolean;
+    swipe_max_touches?: number;
+    swipe_velocity?: number;
+    tap?: boolean;
+    tap_always?: boolean;
+    tap_max_distance?: number;
+    tap_max_touchtime?: number;
+    doubletap_distance?: number;
+    doubletap_interval?: number;
+    touch?: boolean;
+    transform?: boolean;
+    transform_always_block?: boolean;
+    transform_min_rotation?: number;
+    transform_min_scale?: number;
 }
 
 interface HammerPoint {