diff --git a/src/compiler/types/generate-app-types.ts b/src/compiler/types/generate-app-types.ts
index f5a79122cd0..85ba5112e7f 100644
--- a/src/compiler/types/generate-app-types.ts
+++ b/src/compiler/types/generate-app-types.ts
@@ -72,8 +72,6 @@ declare global {
   interface HTMLElementTagNameMap {
     ${modules.map(m => `'${m.tagName}': ${m.htmlElementName};`).join('\n')}
   }
-
-  interface ElementTagNameMap extends HTMLElementTagNameMap {}
 }
 
 declare namespace LocalJSX {