diff --git a/unpacked/extensions/MathEvents.js b/unpacked/extensions/MathEvents.js
index 597e9b387..0b16a229a 100644
--- a/unpacked/extensions/MathEvents.js
+++ b/unpacked/extensions/MathEvents.js
@@ -166,13 +166,13 @@
           // Try and find each known annotation format and enable the menu
           // items accordingly.
           //
-          var annotations = source.items[2]; annotations.hidden = true;
+          var annotations = source.items[2]; annotations.disabled = true;
           var annotationItems = annotations.menu.items;
           annotationList = MathJax.Hub.Config.semanticsAnnotations;
           for (var i = 0, m = annotationItems.length; i < m; i++) {
             var name = annotationItems[i].name[1]
             if (jax.root.getAnnotation(name) !== null) {
-              annotations.hidden = false;
+              annotations.disabled = false;
               annotationItems[i].hidden = false;
             } else {
               annotationItems[i].hidden = true;
diff --git a/unpacked/extensions/MathMenu.js b/unpacked/extensions/MathMenu.js
index b854aaf90..b5696217b 100644
--- a/unpacked/extensions/MathMenu.js
+++ b/unpacked/extensions/MathMenu.js
@@ -58,6 +58,14 @@
     showLocale: true,                              //  show the "Locale" menu?
     showLocaleURL: false,                          //  show the "Load from URL" menu?
 
+    semanticsAnnotations: {
+      "TeX": ["TeX", "LaTeX", "application/x-tex"],
+      "StarMath": ["StarMath 5.0"],
+      "Maple": ["Maple"],
+      "Content MathML": ["MathML-Content", "application/mathml-content+xml"],
+      "OpenMath": ["OpenMath"]
+    },
+
     windowSettings: {                              // for source window
       status: "no", toolbar: "no", locationbar: "no", menubar: "no",
       directories: "no", personalbar: "no", resizable: "yes", scrollbars: "yes",
@@ -1029,7 +1037,7 @@
       ITEM.SUBMENU(["Show","Show Math As"],
         ITEM.COMMAND(["MathMLcode","MathML Code"],  MENU.ShowSource, {nativeTouch: true, format: "MathML"}),
         ITEM.COMMAND(["Original","Original Form"],  MENU.ShowSource, {nativeTouch: true}),
-        ITEM.SUBMENU(["Annotation","Annotation"], {hidden:true}),
+        ITEM.SUBMENU(["Annotation","Annotation"], {disabled:true}),
         ITEM.RULE(),
         ITEM.CHECKBOX(["texHints","Show TeX hints in MathML"], "texHints")
       ),
diff --git a/unpacked/localization/de/MathMenu.js b/unpacked/localization/de/MathMenu.js
index 78f08eda0..b5353de0c 100644
--- a/unpacked/localization/de/MathMenu.js
+++ b/unpacked/localization/de/MathMenu.js
@@ -184,16 +184,9 @@ MathJax.Localization.addTranslation("de","MathMenu",{
 //    "Close",
 
     EqSource:
-      "Original MathJax Formel",
+      "Original MathJax Formel"
 //    "MathJax Equation Source"
 
-    "Annotation": "Annotation",
-    "TeX": "TeX",
-    "StarMath": "StarMath",
-    "Maple": "Maple",
-    "Content MathML": "Content MathML",
-    "OpenMath": "OpenMath"
-
   }
 });
 
diff --git a/unpacked/localization/en/MathMenu.js b/unpacked/localization/en/MathMenu.js
index d389a0c2c..4363661a4 100644
--- a/unpacked/localization/en/MathMenu.js
+++ b/unpacked/localization/en/MathMenu.js
@@ -145,14 +145,8 @@ MathJax.Localization.addTranslation("en","MathMenu",{
       "Close", // NOTE: for closing button in the 'MathJax Menu => SHow Math As' window.
 
     EqSource:
-      "MathJax Equation Source",
+      "MathJax Equation Source"
 
-    "Annotation": "Annotation",
-    "TeX": "TeX",
-    "StarMath": "StarMath",
-    "Maple": "Maple",
-    "Content MathML": "Content MathML",
-    "OpenMath": "OpenMath"
   }
 });
 
diff --git a/unpacked/localization/fr/MathMenu.js b/unpacked/localization/fr/MathMenu.js
index 3eb611e4b..c2356dd0a 100644
--- a/unpacked/localization/fr/MathMenu.js
+++ b/unpacked/localization/fr/MathMenu.js
@@ -145,14 +145,8 @@ MathJax.Localization.addTranslation("fr","MathMenu",{
       "Fermer",
 
     EqSource:
-      "Source de l'\u00E9quation MathJax",
+      "Source de l'\u00E9quation MathJax"
 
-    "Annotation": "d'annotation",
-    "TeX": "TeX",
-    "StarMath": "StarMath",
-    "Maple": "Maple",
-    "Content MathML": "MathML de contenu",
-    "OpenMath": "OpenMath"
   }
 });
 
diff --git a/unpacked/localization/it/MathMenu.js b/unpacked/localization/it/MathMenu.js
index 93f6f0cfc..c65e1b5e6 100644
--- a/unpacked/localization/it/MathMenu.js
+++ b/unpacked/localization/it/MathMenu.js
@@ -179,15 +179,9 @@ MathJax.Localization.addTranslation("it","MathMenu",{
       //"Close", // NOTE: for closing button in the 'MathJax Menu => SHow Math As' window.
 
     EqSource:
-      "Codice sorgente formula MathJax",
+      "Codice sorgente formula MathJax"
       //"MathJax Equation Source"
 
-    "Annotation": "Annotation",
-    "TeX": "TeX",
-    "StarMath": "StarMath",
-    "Maple": "Maple",
-    "Content MathML": "Content MathML",
-    "OpenMath": "OpenMath"
   }
 });