diff --git a/packages/typescript-estree/src/ts-estree/ts-estree.ts b/packages/typescript-estree/src/ts-estree/ts-estree.ts
index f15f50abca3..6c0808b9562 100644
--- a/packages/typescript-estree/src/ts-estree/ts-estree.ts
+++ b/packages/typescript-estree/src/ts-estree/ts-estree.ts
@@ -254,6 +254,7 @@ export type ClassElement =
 export type DeclarationStatement =
   | ClassDeclaration
   | ClassExpression
+  | ExportDefaultDeclaration
   | ExportAllDeclaration
   | ExportNamedDeclaration
   | FunctionDeclaration