diff --git a/packages/docusaurus-plugin-content-docs/src/metadata.ts b/packages/docusaurus-plugin-content-docs/src/metadata.ts
index 88fbefc5b893..654f97b25716 100644
--- a/packages/docusaurus-plugin-content-docs/src/metadata.ts
+++ b/packages/docusaurus-plugin-content-docs/src/metadata.ts
@@ -111,11 +111,6 @@ export default async function processMetadata({
     delete metadata.custom_edit_url;
   }
 
-  if (metadata.hide_table_of_contents) {
-    metadata.hideTableOfContents = Boolean(metadata.hide_table_of_contents);
-    delete metadata.hide_table_of_contents;
-  }
-
   if (showLastUpdateAuthor || showLastUpdateTime) {
     // Use fake data in dev for faster development
     const fileLastUpdateData =
diff --git a/packages/docusaurus-plugin-content-docs/src/types.ts b/packages/docusaurus-plugin-content-docs/src/types.ts
index c1985c704cb5..23ab9b380d92 100644
--- a/packages/docusaurus-plugin-content-docs/src/types.ts
+++ b/packages/docusaurus-plugin-content-docs/src/types.ts
@@ -94,8 +94,6 @@ export interface MetadataRaw extends OrderMetadata {
   editUrl?: string;
   lastUpdatedAt?: number;
   lastUpdatedBy?: string;
-  hide_title?: boolean;
-  hide_table_of_contents?: boolean;
   [key: string]: any;
 }
 
diff --git a/packages/docusaurus-theme-classic/src/theme/DocItem/index.js b/packages/docusaurus-theme-classic/src/theme/DocItem/index.js
index 113e513ca8ef..b45719bddb2a 100644
--- a/packages/docusaurus-theme-classic/src/theme/DocItem/index.js
+++ b/packages/docusaurus-theme-classic/src/theme/DocItem/index.js
@@ -62,8 +62,13 @@ function DocItem(props) {
     lastUpdatedAt,
     lastUpdatedBy,
     keywords,
-    hideTableOfContents,
   } = metadata;
+  const {
+    frontMatter: {
+      hide_title: hideTitle,
+      hide_table_of_contents: hideTableOfContents,
+    },
+  } = DocContent;
 
   const metaImageUrl = siteUrl + useBaseUrl(metaImage);
 
@@ -91,7 +96,7 @@ function DocItem(props) {
             <div className="col">
               <div className={styles.docItemContainer}>
                 <article>
-                  {!metadata.hide_title && (
+                  {!hideTitle && (
                     <header>
                       <h1 className={styles.docTitle}>{metadata.title}</h1>
                     </header>