diff --git a/toolkit/content/aboutSupport.js b/toolkit/content/aboutSupport.js
index 3bd06ddccd..e66095e206 100644
--- a/toolkit/content/aboutSupport.js
+++ b/toolkit/content/aboutSupport.js
@@ -89,22 +89,6 @@ var snapshotFormatters = {
     }));
   },
 
-  experiments: function experiments(data) {
-    $.append($("experiments-tbody"), data.map(function (experiment) {
-      return $.new("tr", [
-        $.new("td", experiment.name),
-        $.new("td", experiment.id),
-        $.new("td", experiment.description),
-        $.new("td", experiment.active),
-        $.new("td", experiment.endDate),
-        $.new("td", [
-          $.new("a", experiment.detailURL, null, {href : experiment.detailURL, })
-        ]),
-        $.new("td", experiment.branch),
-      ]);
-    }));
-  },
-
   modifiedPreferences: function modifiedPreferences(data) {
     $.append($("prefs-tbody"), sortedArrayFromObject(data).map(
       function ([name, value]) {
diff --git a/toolkit/content/jar.mn b/toolkit/content/jar.mn
index 946e499f1e..f9ac19a245 100644
--- a/toolkit/content/jar.mn
+++ b/toolkit/content/jar.mn
@@ -28,7 +28,7 @@ toolkit.jar:
    content/global/aboutwebrtc/aboutWebrtc.css   (aboutwebrtc/aboutWebrtc.css)
    content/global/aboutwebrtc/aboutWebrtc.js    (aboutwebrtc/aboutWebrtc.js)
    content/global/aboutwebrtc/aboutWebrtc.html (aboutwebrtc/aboutWebrtc.html)
-   content/global/aboutSupport.js
+*  content/global/aboutSupport.js
 *  content/global/aboutSupport.xhtml
    content/global/aboutTelemetry.js
    content/global/aboutTelemetry.xhtml