diff --git a/unpacked/jax/output/SVG/fonts/TeX/fontdata.js b/unpacked/jax/output/SVG/fonts/TeX/fontdata.js
index bfb0f8b17..76e2248a4 100644
--- a/unpacked/jax/output/SVG/fonts/TeX/fontdata.js
+++ b/unpacked/jax/output/SVG/fonts/TeX/fontdata.js
@@ -22,8 +22,8 @@
  *  limitations under the License.
  */
 
-(function (SVG,MML,AJAX) {
-  var VERSION = "2.1";
+(function (SVG,MML,AJAX,HUB) {
+  var VERSION = "2.1.1";
   
   var MAIN   = "MathJax_Main",
       BOLD   = "MathJax_Main-bold",
@@ -1563,17 +1563,19 @@
     0xEEE8: [0,0,25,0,0,{space:1}]
   });
 
-  MathJax.Hub.Register.LoadHook(SVG.fontDir+"/Size4/Regular/Main.js",function () {
-    SVG.FONTDATA.FONTS['MathJax_Size4'][0xE154][0] += 200;  // adjust height for brace extender
-    SVG.FONTDATA.FONTS['MathJax_Size4'][0xE154][1] += 200;  // adjust depth for brace extender
+  HUB.Register.StartupHook("SVG Jax Require",function () {
+    HUB.Register.LoadHook(SVG.fontDir+"/Size4/Regular/Main.js",function () {
+      SVG.FONTDATA.FONTS['MathJax_Size4'][0xE154][0] += 200;  // adjust height for brace extender
+      SVG.FONTDATA.FONTS['MathJax_Size4'][0xE154][1] += 200;  // adjust depth for brace extender
+    });
+    
+    SVG.FONTDATA.FONTS['MathJax_Main'][0x2245][2] -= 222; // fix incorrect right bearing in font
+    HUB.Register.LoadHook(SVG.fontDir+"/Main/Bold/MathOperators.js",function () {
+      SVG.FONTDATA.FONTS['MathJax_Main-bold'][0x2245][2] -= 106; // fix incorrect right bearing in font
+    });
+
+    AJAX.loadComplete(SVG.fontDir + "/fontdata.js");
   });
   
-  SVG.FONTDATA.FONTS['MathJax_Main'][0x2245][2] -= 222; // fix incorrect right bearing in font
-  MathJax.Hub.Register.LoadHook(SVG.fontDir+"/Main/Bold/MathOperators.js",function () {
-    SVG.FONTDATA.FONTS['MathJax_Main-bold'][0x2245][2] -= 106; // fix incorrect right bearing in font
-  });
-
-  AJAX.loadComplete(SVG.fontDir + "/fontdata.js");
-  
-})(MathJax.OutputJax.SVG,MathJax.ElementJax.mml,MathJax.Ajax);
+})(MathJax.OutputJax.SVG,MathJax.ElementJax.mml,MathJax.Ajax,MathJax.Hub);