diff --git a/docs/src/demos/Examples/Basic/index.vue b/docs/src/demos/Examples/Basic/index.vue
index d61caab6..fd9895a3 100644
--- a/docs/src/demos/Examples/Basic/index.vue
+++ b/docs/src/demos/Examples/Basic/index.vue
@@ -8,9 +8,6 @@
       <button @click="editor.chain().focus().italic().run()" :class="{ 'is-active': editor.isActive('italic') }">
         italic
       </button>
-      <button @click="editor.chain().focus().underline().run()" :class="{ 'is-active': editor.isActive('underline') }">
-        underline
-      </button>
       <button @click="editor.chain().focus().strike().run()" :class="{ 'is-active': editor.isActive('strike') }">
         strike
       </button>
diff --git a/docs/src/docPages/api/extensions.md b/docs/src/docPages/api/extensions.md
index ef0133a4..38e7b5a4 100644
--- a/docs/src/docPages/api/extensions.md
+++ b/docs/src/docPages/api/extensions.md
@@ -31,7 +31,7 @@ You don’t have to use it, but we prepared a `@tiptap/vue-starter-kit` which in
 | [Paragraph](/api/extensions/paragraph)                      | Yes               | [GitHub](https://github.com/ueberdosis/tiptap-next/blob/main/packages/extension-paragraph/)            |
 | [Strike](/api/extensions/strike)                            | Yes               | [GitHub](https://github.com/ueberdosis/tiptap-next/blob/main/packages/extension-strike/)               |
 | [Text](/api/extensions/text)                                | Yes               | [GitHub](https://github.com/ueberdosis/tiptap-next/blob/main/packages/extension-text/)                 |
-| [Underline](/api/extensions/underline)                      | Yes               | [GitHub](https://github.com/ueberdosis/tiptap-next/blob/main/packages/extension-underline/)            |
+| [Underline](/api/extensions/underline)                      | –                 | [GitHub](https://github.com/ueberdosis/tiptap-next/blob/main/packages/extension-underline/)            |
 
 <!-- | [CodeBlockHighlight](/api/extensions/code-block-highlight) | – | [GitHub](https://github.com/ueberdosis/tiptap-next/blob/main/packagescode-block-highlight/extension-/) -->
 <!-- | [Mention](/api/extensions/mention) | – | [GitHub](https://github.com/ueberdosis/tiptap-next/blob/main/packages/extension-mention/) -->
diff --git a/packages/starter-kit/index.ts b/packages/starter-kit/index.ts
index 31995f9e..c5610596 100644
--- a/packages/starter-kit/index.ts
+++ b/packages/starter-kit/index.ts
@@ -9,7 +9,6 @@ import CodeBlock from '@tiptap/extension-code-block'
 import Heading from '@tiptap/extension-heading'
 import HardBreak from '@tiptap/extension-hard-break'
 import Strike from '@tiptap/extension-strike'
-import Underline from '@tiptap/extension-underline'
 import Blockquote from '@tiptap/extension-blockquote'
 import HorizontalRule from '@tiptap/extension-horizontal-rule'
 import BulletList from '@tiptap/extension-bullet-list'
@@ -29,7 +28,6 @@ export default function defaultExtensions() {
     Heading(),
     HardBreak(),
     Strike(),
-    Underline(),
     Blockquote(),
     HorizontalRule(),
     BulletList(),