diff --git a/index.html b/index.html
index 3c4a172..82f9da2 100644
--- a/index.html
+++ b/index.html
@@ -27,11 +27,7 @@
     <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
     <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
 
-    <script src="https://cdn.jsdelivr.net/npm/showdown@1.9.0/dist/showdown.min.js"></script>
     <script src="https://cdn.jsdelivr.net/gh/google/code-prettify@master/loader/prettify.js"></script>
-    <script src="shared/showdown-prettify.js"></script>
-    <script src="shared/showdown-footnotes.js"></script>
-
     <script src="scripts/main.js"></script>
 </head>
 
diff --git a/node/blog.js b/node/blog.js
index 315b609..6b0c69a 100644
--- a/node/blog.js
+++ b/node/blog.js
@@ -4,8 +4,8 @@ const {
 const fs = require("fs");
 
 const showdown = require("showdown");
-require("../shared/showdown-prettify");
-require("../shared/showdown-footnotes");
+require("./showdown-prettify");
+require("./showdown-footnotes");
 const converter = new showdown.Converter({
     parseImgDimensions: true,
     headerLevelStart: 3,
diff --git a/node/rss.js b/node/rss.js
index ccfc516..fcc9337 100644
--- a/node/rss.js
+++ b/node/rss.js
@@ -4,8 +4,8 @@ const {
 const fs = require("fs");
 
 const showdown = require("showdown");
-require("../shared/showdown-prettify");
-require("../shared/showdown-footnotes");
+require("./showdown-prettify");
+require("./showdown-footnotes");
 const converter = new showdown.Converter({
     parseImgDimensions: true,
     extensions: ["prettify", "footnotes"]
diff --git a/shared/showdown-footnotes.js b/node/showdown-footnotes.js
similarity index 86%
rename from shared/showdown-footnotes.js
rename to node/showdown-footnotes.js
index b699c99..520ea8f 100644
--- a/shared/showdown-footnotes.js
+++ b/node/showdown-footnotes.js
@@ -20,7 +20,7 @@
         return [{
             type: 'lang',
             filter: function filter(text) {
-                return text.replace(/^\[\^([\d\w]+)\]:\s*((\n+(\s{2,4}|\t).+)+)$/mg, function (str, name, rawContent, _, padding) {
+                return text.replace(/^\[\^([\d\w]+)\]:\s*((\n+(\s{2,4}|\t).+)+)$/mgi, function (str, name, rawContent, _, padding) {
                     var content = converter.makeHtml(rawContent.replace(new RegExp('^' + padding, 'gm'), ''));
                     return '<a class="blog-anchor" id="footnote-' + name + '"></a><div class="footnote">[' + name + ']:' + content + '</div>';
                 });
@@ -28,14 +28,14 @@
         }, {
             type: 'lang',
             filter: function filter(text) {
-                return text.replace(/^\[\^([\d\w]+)\]:( |\n)((.+\n)*.+)$/mg, function (str, name, _, content) {
+                return text.replace(/^\[\^([\d\w]+)\]:( |\n)((.+\n)*.+)$/mgi, function (str, name, _, content) {
                     return '<a class="blog-anchor" id="footnote-' + name + '"></a><small class="footnote">[' + name + ']: ' + content + '</small>';
                 });
             }
         }, {
             type: 'lang',
             filter: function filter(text) {
-                return text.replace(/\[\^([\d\w]+)\]/m, function (str, name) {
+                return text.replace(/\[\^([\d\w]+)\]/mgi, function (str, name) {
                     return '<a href="#footnote-' + name + '"><sup>[' + name + ']</sup></a>';
                 });
             }
diff --git a/shared/showdown-prettify.js b/node/showdown-prettify.js
similarity index 100%
rename from shared/showdown-prettify.js
rename to node/showdown-prettify.js
diff --git a/scripts/blog.js b/scripts/blog.js
index 7c2316e..89ed0bd 100644
--- a/scripts/blog.js
+++ b/scripts/blog.js
@@ -1,8 +1,3 @@
-let converter = new showdown.Converter({
-    parseImgDimensions: true,
-    headerLevelStart: 3,
-    extensions: ["prettify", "footnotes"]
-});
 $.ajax({
     dataType: "json",
     url: "blog/posts.json",