diff --git a/templates/blog/list.html b/templates/blog/list.html
index 4042950..bc3280d 100644
--- a/templates/blog/list.html
+++ b/templates/blog/list.html
@@ -8,12 +8,6 @@
                 clear: both;
             }
         }
-        /* TODO: remove this       */
-        @media (min-width: 800px) {
-            #event-tab {
-                display: none;
-            }
-        }
         .time {
             margin-left: 0;
         }
diff --git a/templates/three-column-content.html b/templates/three-column-content.html
index 606c097..dfcfee9 100644
--- a/templates/three-column-content.html
+++ b/templates/three-column-content.html
@@ -13,16 +13,6 @@
                 margin-left: 13%;
                 display: inline-flex;
             }
-            
-            /* TODO: remove this */
-            .middle-content {
-                margin-left: 0;
-                max-width: 75%;
-                width: -webkit-fill-available;
-            }
-            .blog-sidebar, .right-sidebar {
-                width: 25%;
-            }
         }
         @media(max-width: 799px) {
             #content {
@@ -33,112 +23,11 @@
                 display: block;
             }
         }
-
-        /* TODO: remove this       */
-        #three-col-container {
-            display: flex;
-            flex-direction: column;
-        }
     </style>
 {% endblock %}
 
 {% block js_media %}
     <script type="text/javascript">
-        // TODO: remove this 
-        function onWindowReady() {
-            // http://stackoverflow.com/a/1060034/1090657
-            var hidden = 'hidden';
-
-            // Standards:
-            if (hidden in document)
-                document.addEventListener('visibilitychange', onchange);
-            else if ((hidden = 'mozHidden') in document)
-                document.addEventListener('mozvisibilitychange', onchange);
-            else if ((hidden = 'webkitHidden') in document)
-                document.addEventListener('webkitvisibilitychange', onchange);
-            else if ((hidden = 'msHidden') in document)
-                document.addEventListener('msvisibilitychange', onchange);
-            // IE 9 and lower:
-            else if ('onfocusin' in document)
-                document.onfocusin = document.onfocusout = onchange;
-            // All others:
-            else
-                window.onpageshow = window.onpagehide
-                    = window.onfocus = window.onblur = onchange;
-
-            function onchange(evt) {
-                var v = 'window-visible', h = 'window-hidden', evtMap = {
-                    focus: v, focusin: v, pageshow: v, blur: h, focusout: h, pagehide: h
-                };
-
-                evt = evt || window.event;
-                if (evt.type in evtMap)
-                    document.body.className = evtMap[evt.type];
-                else
-                    document.body.className = this[hidden] ? 'window-hidden' : 'window-visible';
-
-                if ('$' in window)
-                    $(window).trigger('dmoj:' + document.body.className);
-            }
-
-            $('.tabs').each(function () {
-                var $this = $(this), $h2 = $(this).find('h2'), $ul = $(this).find('ul');
-                var cutoff = ($h2.textWidth() || 400) + 20, handler;
-                $ul.children().each(function () {
-                    cutoff += $(this).width();
-                });
-                $(window).resize(handler = function () {
-                    $this.toggleClass('tabs-no-flex', $this.width() < cutoff);
-                });
-                handler();
-            });
-
-            // set the initial state (but only if browser supports the Page Visibility API)
-            if (document[hidden] !== undefined)
-                onchange({type: document[hidden] ? 'blur' : 'focus'});
-
-            $("a.close").click(function () {
-                var $closer = $(this);
-                $closer.parent().fadeOut(200);
-            });
-
-            register_time($('.time-with-rel'));
-
-            if (typeof window.orientation !== 'undefined') {
-                $(window).resize(function () {
-                    var width = Math.max(document.documentElement.clientWidth, window.innerWidth || 0);
-                    // $('#viewport').attr('content', width > 480 ? 'initial-scale=1' : 'width=480');
-                });
-            }
-
-            $.ajaxSetup({
-                beforeSend: function (xhr, settings) {
-                    if (!(/^(GET|HEAD|OPTIONS|TRACE)$/.test(settings.type)) && !this.crossDomain)
-                        xhr.setRequestHeader('X-CSRFToken', $.cookie('csrftoken'));
-                }
-            });
-
-            setTimeout(() => {
-                $("[data-src]img").each(function() {
-                    $(this).attr("src", $(this).attr("data-src"));
-                })
-                $("[data-src]iframe").each(function() {
-                    $(this).attr("src", $(this).attr("data-src"));
-                })
-            }, "100");
-
-            $('form').submit(function (evt) {
-                // Prevent multiple submissions of forms, see #565
-                $("input[type='submit']").prop('disabled', true);
-            });
-
-            $('.lang-dropdown-item').click(function() {
-                $('select[name="language"]').val($(this).attr('value'));
-                $('#form-lang').submit();
-            })
-            $('#logout').on('click', () => $('#logout-form').submit());
-        }
-
         function activateBlogBoxOnClick() {
             $('.blog-box').on('click', function() {
                 var $description = $(this).children('.blog-description');