diff --git a/package.json b/package.json
index 596218c..ea0e26b 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "@rollup/plugin-json": "^4.1.0",
     "@rollup/plugin-node-resolve": "^13.3.0",
     "@types/unist": "^2.0.6",
-    "@webdoky/yari-ports": "^3.8.1",
+    "@webdoky/yari-ports": "^3.17.1",
     "acorn-import-assertions": "^1.8.0",
     "cyrillic-to-translit-js": "^3.2.1",
     "github-slugger": "^1.4.0",
@@ -52,6 +52,7 @@
     "lodash-es": "^4.17.21",
     "mdast-util-to-hast": "^12.1.1",
     "mdast-util-to-string": "^3.1.0",
+    "mdn-data": "^2.4.0",
     "prism-themes": "^1.9.0",
     "rehype-autolink-headings": "^6.1.1",
     "rehype-external-links": "^1.0.1",
diff --git a/src/registry/index.ts b/src/registry/index.ts
index 5267ab1..708e712 100644
--- a/src/registry/index.ts
+++ b/src/registry/index.ts
@@ -148,6 +148,11 @@ enum MetaMacros {
   cssref = 'cssref',
   jsref = 'jsref',
   jssidebar = 'jssidebar',
+  glossarysidebar = 'glossarysidebar',
+  htmlsidebar = 'htmlsidebar',
+  svgref = 'svgref',
+  listsubpagesforsidebar = 'listsubpagesforsidebar',
+  listsubpages = 'listsubpages',
 }
 
 interface SidebarNavLink {
@@ -198,9 +203,12 @@ class Registry {
       (slugKey) => slugKey.startsWith(slug) && slugKey !== slug,
     );
     if (!includeNested) {
-      childrenSlugs = childrenSlugs.filter(
-        (childSlug) => !trimSlashes(childSlug.split(slug).at(-1)).includes('/'),
-      );
+      childrenSlugs = childrenSlugs.filter((childSlug) => {
+        const childSlugWithoutParent = trimSlashes(
+          childSlug.substring(slug.length + 1),
+        );
+        return !childSlugWithoutParent.includes('/');
+      });
     }
     return childrenSlugs.map((slugKey) => this.getPageBySlug(slugKey));
   }
diff --git a/src/registry/macros-runner.ts b/src/registry/macros-runner.ts
index 7f06f88..9cedcb6 100644
--- a/src/registry/macros-runner.ts
+++ b/src/registry/macros-runner.ts
@@ -6,7 +6,16 @@ import { ExpungedMacroInsert } from '../components';
 const { macros: Macros, parseMacroArgs, extractMacros } = kuma;
 
 // List of macros that should be processed anyway, i.e for rendering navigation
-const navigationalMacros = ['cssref', 'jssidebar', 'jsref', 'htmlref'];
+const navigationalMacros = [
+  'cssref',
+  'jssidebar',
+  'jsref',
+  'glossarysidebar',
+  'htmlsidebar',
+  'svgref',
+  'listsubpagesforsidebar',
+  'listsubpages',
+];
 
 const UNESCAPED_BACKTICK_MATCH = /([^\\])`/g;
 const UNESCAPED_SINGLE_QUOTE_MATCH = /([^\\])'/g;
diff --git a/src/registry/utils/walk.ts b/src/registry/utils/walk.ts
index 4665c77..f5065d1 100644
--- a/src/registry/utils/walk.ts
+++ b/src/registry/utils/walk.ts
@@ -1,7 +1,10 @@
 import { promises as fs } from 'fs';
 import path from 'path';
 
-const walk = async (dirname, deep = true) => {
+export default async function walk(
+  dirname: string,
+  deep = true,
+): Promise<string[]> {
   const list = await fs.readdir(dirname);
   let files = [];
 
@@ -11,10 +14,13 @@ const walk = async (dirname, deep = true) => {
 
     if (fileStat && fileStat.isDirectory()) {
       if (deep) {
-        const innerList = await walk(resolvedFile);
+        const innerList = await walk(resolvedFile, deep);
         files = files.concat(innerList);
       }
     } else {
+      if (fileName !== 'index.md') {
+        return;
+      }
       files.push(resolvedFile);
     }
   });
@@ -22,6 +28,4 @@ const walk = async (dirname, deep = true) => {
   await Promise.all(operations);
 
   return files;
-};
-
-export default walk;
+}
diff --git a/yarn.lock b/yarn.lock
index df58c15..91408f0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1130,10 +1130,10 @@
   resolved "https://registry.yarnpkg.com/@use-it/interval/-/interval-1.0.0.tgz#c42c68f22ca29a0dc929041746373d94496d2b3a"
   integrity sha512-WQFcnSt/xM/mS8ZtJ0ut5lhPrl+V0HDPPcI/J0eUClsfiD+/r8A7IeW/pVcfpSVGWRmN3+WnjNteWuKyWs2WZg==
 
-"@webdoky/yari-ports@^3.8.1":
-  version "3.8.1"
-  resolved "https://registry.yarnpkg.com/@webdoky/yari-ports/-/yari-ports-3.8.1.tgz#1150503dbd70629d7e2c638a9d13b11c676e5b46"
-  integrity sha512-2rk7qoP94RUGo9mX4SZ7N48su6Nbwy8DuwD6jkIUou7bEFBVeCDmRznidpukccvE9V9mX5J9KuFuUlnb66pL7g==
+"@webdoky/yari-ports@^3.17.1":
+  version "3.17.1"
+  resolved "https://registry.yarnpkg.com/@webdoky/yari-ports/-/yari-ports-3.17.1.tgz#d8bc7a49d6fd31ba9216bf29419921199c619e21"
+  integrity sha512-kBac8XjI+iNGzN/GVsbiOyHuN+ImC8+qFa04K4L25xen/llKFOYTrCBRTjNus3f5B8tsdmtHvyMiX1blVgrr3w==
   dependencies:
     "@mdn/browser-compat-data" "^4.1.2"
     "@mdn/yari" "^1.7.0"
@@ -5829,6 +5829,11 @@ mdn-data@2.0.27, mdn-data@^2.0.26, mdn-data@^2.0.27:
   resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.27.tgz#1710baa7b0db8176d3b3d565ccb7915fc69525ab"
   integrity sha512-kwqO0I0jtWr25KcfLm9pia8vLZ8qoAKhWZuZMbneJq3jjBD3gl5nZs8l8Tu3ZBlBAHVQtDur9rdDGyvtfVraHQ==
 
+mdn-data@^2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.4.0.tgz#e78cdea15ddf9841c4de44b604ebefa0bce2978a"
+  integrity sha512-AB4NUFtlTkd4rhr73ocuerhDkpe71kr0VpFLwoYuALjYo8XBrGcBJFgqHADjPHj7Ux50bg+SyLEt6mcodrafzw==
+
 mdurl@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/mdurl/-/mdurl-1.0.1.tgz#fe85b2ec75a59037f2adfec100fd6c601761152e"