diff --git a/src/components/radio/radio.component.ts b/src/components/radio/radio.component.ts
index 30323e40..3a3a0ceb 100644
--- a/src/components/radio/radio.component.ts
+++ b/src/components/radio/radio.component.ts
@@ -116,9 +116,3 @@ export default class SlRadio extends ShoelaceElement {
     `;
   }
 }
-
-declare global {
-  interface HTMLElementTagNameMap {
-    'sl-radio': SlRadio;
-  }
-}