diff --git a/foundation-sites/foundation-tests.ts b/foundation-sites/foundation-sites-tests.ts
similarity index 97%
rename from foundation-sites/foundation-tests.ts
rename to foundation-sites/foundation-sites-tests.ts
index 225f3c0fa..678945265 100644
--- a/foundation-sites/foundation-tests.ts
+++ b/foundation-sites/foundation-sites-tests.ts
@@ -4,7 +4,7 @@
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
 /// <reference path="../jquery/jquery.d.ts" />
-/// <reference path="foundation.d.ts" />
+/// <reference path="foundation-sites.d.ts" />
 
 $(document).foundation();
 $(document).foundation('method5');
diff --git a/foundation-sites/foundation.d.ts b/foundation-sites/foundation-sites.d.ts
similarity index 87%
rename from foundation-sites/foundation.d.ts
rename to foundation-sites/foundation-sites.d.ts
index a6dd7682d..55070df14 100644
--- a/foundation-sites/foundation.d.ts
+++ b/foundation-sites/foundation-sites.d.ts
@@ -1,15 +1,20 @@
-// Type definitions for Foundation Sites v6.0.4
+// Type definitions for Foundation Sites v6.1.1
 // Project: http://foundation.zurb.com/
 // Definitions by: Sam Vloeberghs <https://github.com/samvloeberghs/>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
+// please also see the typings project and prefer to use it!
+// typings project: https://github.com/typings/typings
+// typings: https://github.com/samvloeberghs/foundation-sites-typings
+
 /// <reference path="../jquery/jquery.d.ts"/>
 
 declare module FoundationSites {
 
     // http://foundation.zurb.com/sites/docs/abide.html#javascript-reference
     interface Abide {
-        requiredChedck(element:Object): boolean;
+        requiredChecked(element:Object): boolean;
+        findFormError($el:Object): Object;
         findLabel(element:Object): boolean;
         addErrorClasses(element:Object): void;
         removeErrorClasses(element:Object): void;
@@ -17,7 +22,9 @@ declare module FoundationSites {
         validateForm(element:Object): void;
         validateText(element:Object): boolean;
         validateRadio(group:string): boolean;
+        matchValidation($el:Object, validators:string, required:boolean): boolean;
         resetForm($form:Object): void;
+        destroy(): void;
     }
 
     interface IAbidePatterns {
@@ -40,9 +47,13 @@ declare module FoundationSites {
     }
 
     interface IAbideOptions {
-        slideSpeed?: number;
-        multiOpen?: boolean;
-        patters?: IAbidePatterns;
+        validateOn?: string;
+        labelErrorClass?: string;
+        inputErrorClass?: string;
+        formErrorSelector?: string;
+        formErrorClass?: string;
+        liveValidate?: boolean;
+        validators?:any;
     }
 
     // http://foundation.zurb.com/sites/docs/accordion.html#javascript-reference
@@ -56,10 +67,12 @@ declare module FoundationSites {
     interface IAccordionOptions {
         slideSpeed?: number
         multiOpen?: boolean;
+        allowAllClosed?: boolean;
     }
 
     // http://foundation.zurb.com/sites/docs/accordion-menu.html#javascript-reference
     interface AccordionMenu {
+        hideAll(): void;
         toggle($target:JQuery): void;
         down($target:JQuery, firstTime:boolean): void;
         up($target:JQuery): void;
@@ -73,7 +86,8 @@ declare module FoundationSites {
 
     // http://foundation.zurb.com/sites/docs/drilldown-menu.html#javascript-reference
     interface Drilldown {
-        _hideAll($elem:JQuery): void;
+        _hideAll(): void;
+        _back($elem:JQuery): void;
         _show($elem:JQuery): void;
         _hide($elem:JQuery): void;
         destroy(): void;
@@ -97,11 +111,13 @@ declare module FoundationSites {
     interface IDropdownOptions {
         hoverDelay?: number;
         hover?: boolean;
+        hoverPane?: boolean;
         vOffset?: number;
         hOffset?: number;
         positionClass?: string;
         trapFocus?: boolean;
         autoFocus?: boolean;
+        closeOnClick?: boolean;
     }
 
     // http://foundation.zurb.com/sites/docs/dropdown-menu.html#javascript-reference
@@ -115,21 +131,26 @@ declare module FoundationSites {
         hoverDelay?: number;
         clickOpen?: boolean;
         closingTime?: number;
-        alignments?: string;
-        verticalClasss?: string;
-        rightClasss?: string;
+        alignment?: string;
+        closeOnClick?:boolean;
+        verticalClass?: string;
+        rightClass?: string;
+        forceFollow?: boolean;
     }
 
     // http://foundation.zurb.com/sites/docs/equalizer.html#javascript-reference
     interface Equalizer {
         getHeights(element:Object): Array<any>;
-        applyHeight($eqParent:Object, heights:Array<any>): void;
+        getHeightsByRow(cb:Function): void;
+        applyHeight(heights:Array<any>): void;
+        applyHeightByRow(groups:Array<any>):void;
         destroy(): void;
     }
 
     interface IEqualizerOptions {
         equalizeOnStack?: boolean;
-        throttleInterval?: number;
+        equalizeByRow?: boolean;
+        equalizeOn?:string;
     }
 
     // http://foundation.zurb.com/sites/docs/interchange.html#javascript-reference
@@ -155,13 +176,15 @@ declare module FoundationSites {
         threshold?: number;
         activeClass?: string;
         deepLinking?: boolean;
+        barOffset?: number;
     }
 
     // http://foundation.zurb.com/sites/docs/offcanvas.html#javascript-reference
     interface OffCanvas {
+        reveal(isRevealed:boolean): void;
         open(event:Object, trigger:JQuery): void;
-        toggle(event:Object, trigger:JQuery): void;
         close(): void;
+        toggle(event:Object, trigger:JQuery): void;
         destroy(): void;
     }
 
@@ -178,8 +201,8 @@ declare module FoundationSites {
 
     // http://foundation.zurb.com/sites/docs/orbit.html#javascript-reference
     interface Orbit {
-        changeSlide(isLTR:boolean, chosenSlide?:Object, idx?:number): void;
         geoSync(): void;
+        changeSlide(isLTR:boolean, chosenSlide?:Object, idx?:number): void;
         destroy(): void;
     }
 
@@ -201,6 +224,7 @@ declare module FoundationSites {
         boxOfBullets?: string;
         nextClass?: string;
         prevClass?: string;
+        useMUI?: boolean;
     }
 
     // http://foundation.zurb.com/sites/docs/reveal.html#javascript-reference
@@ -254,7 +278,7 @@ declare module FoundationSites {
         _pauseListeners(scrollListener:string): void;
         _calc(checkSizes:boolean, scroll:number): void;
         destroy(): void;
-        emCalc(number:any): void;
+        emCalc(Number:number): void;
     }
 
     interface IStickyOptions {
@@ -279,7 +303,11 @@ declare module FoundationSites {
     }
 
     interface ITabsOptions {
-        animate?: boolean;
+        autoFocus?: boolean;
+        wrapOnKeys?: boolean;
+        matchHeight?: boolean;
+        linkClass?: string;
+        panelClass?: string;
     }
 
     // http://foundation.zurb.com/sites/docs/toggler.html#javascript-reference
@@ -328,14 +356,15 @@ declare module FoundationSites {
 
     interface KeyBoard {
         parseKey(event:any): string;
+        handleKey(event:any, component:any, functions:any):void;
         findFocusable($element:Object): Object;
     }
 
     interface MediaQuery {
         get(size:string): string;
         atLeast(size:string): boolean;
-        queries:Array<any>;
-        current:any;
+        queries:Array<string>;
+        current:string;
     }
 
     interface Motion {
@@ -348,9 +377,8 @@ declare module FoundationSites {
     }
 
     interface Nest {
-        // TODO
-        //Feather: function(menu, type)
-        // Burn: function(menu, type){
+        Feather(menu:any, type:any):void;
+        Burn(menu:any, type:any):void;
     }
 
     interface Timer {
@@ -374,6 +402,7 @@ declare module FoundationSites {
         plugin(plugin:Object, name:string): void;
         registerPlugin(plugin:Object): void;
         unregisterPlugin(plugin:Object): void;
+        reInit(plugins:Array<any>):void;
         GetYoDigits(length:number, namespace?:string): string;
         reflow(elem:Object, plugins?:Array<string>|string): void;
         getFnName(fn:string): string;
@@ -382,7 +411,6 @@ declare module FoundationSites {
         util : {
             throttle(func:(...args:any[]) => any, delay:number): (...args:any[]) => any;
         };
-        onImagesLoaded(images:Object, cb:Function): void;
 
         Abide(element:Object, options?:IAbideOptions): Abide;
         Accordion(element:Object, options?:IAccordionOptions): Accordion;