diff --git a/spin/spin-tests.ts b/spin/spin-tests.ts
index b72a2da01..4751b2076 100644
--- a/spin/spin-tests.ts
+++ b/spin/spin-tests.ts
@@ -23,7 +23,11 @@ var opts2 = {
     className: 'spinner',
     zIndex: 5,
     top: '28',
-    left: 'auto'
+    left: 'auto',
+    scale: 1,
+    opacity: 0.25,
+    fps: 20,
+    position: 'absolute'
 };
 
 var newTarget = document.getElementById('bar');
diff --git a/spin/spin.d.ts b/spin/spin.d.ts
index 02a0e7cd2..9924aa2c1 100644
--- a/spin/spin.d.ts
+++ b/spin/spin.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for Spin.js 1.3.1
+// Type definitions for Spin.js 2.3.2
 // Project: http://fgnass.github.com/spin.js/
 // Definitions by: Boris Yankov <https://github.com/borisyankov/>, Theodore Brown <https://github.com/theodorejb/>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
@@ -21,6 +21,10 @@ interface SpinnerOptions {
     zIndex?: number; // The z-index (defaults to 2000000000)
     top?: string; // Top position relative to parent in px
     left?: string; // Left position relative to parent in px
+    scale?: number; // Scales overall size of the spinner
+    opacity?: number; // Opacity of the lines
+    fps?: number; // Frames per second when using setTimeout() as a fallback for CSS
+    position?: string; // Element positioning
 }