diff --git a/disable-time-travel-mode/disable-time-travel-mode.user.js b/disable-time-travel-mode/disable-time-travel-mode.user.js
new file mode 100644
index 0000000..ef31039
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+++ b/disable-time-travel-mode/disable-time-travel-mode.user.js
@@ -0,0 +1,28 @@
+// ==UserScript==
+// @name        Disable Stack Exchange Time Travel Mode
+// @namespace   https://github.com/Glorfindel83/
+// @description Disables Time Travel Mode (April Fools 2019) on all Stack Exchange sites
+// @author      Glorfindel
+// @updateURL   https://raw.githubusercontent.com/Glorfindel83/SE-Userscripts/master/disable-time-travel-mode/disable-time-travel-mode.user.js
+// @downloadURL https://raw.githubusercontent.com/Glorfindel83/SE-Userscripts/master/disable-time-travel-mode/disable-time-travel-mode.user.js
+// @match       *://*.stackexchange.com/*
+// @match       *://*.stackoverflow.com/*
+// @match       *://*.superuser.com/*
+// @match       *://*.serverfault.com/*
+// @match       *://*.askubuntu.com/*
+// @match       *://*.stackapps.com/*
+// @exclude     *://api.stackexchange.com/*
+// @exclude     *://blog.*.com/*
+// @exclude     *://chat.*.com/*
+// @exclude     *://data.stackexchange.com/*
+// @exclude     *://elections.stackexchange.com/*
+// @exclude     *://openid.stackexchange.com/*
+// @exclude     *://stackexchange.com/*
+// @grant       none
+// @version     0.1
+// ==/UserScript==
+
+(function () {
+  "use strict";
+  $.cookie("tm2019", "1", { expires: 2, path: '/' });
+})()