diff --git a/src/index.ts b/src/index.ts
index 6f6c286..78bbbbb 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,6 +1,12 @@
 import type { Types } from '@balena/sbvr-types';
 export type { Types } from '@balena/sbvr-types';
 
+export type PickDeferredExpanded<
+	T,
+	U extends { Deferred?: Array<keyof T>; Expanded?: Array<keyof T> },
+> = PickDeferred<T, Extract<U['Deferred'], Array<keyof T>>[number]> &
+	PickExpanded<T, Extract<U['Expanded'], Array<keyof T>>[number]>;
+
 export type Expanded<T> = Extract<T, Array<Resource['Read']>>;
 export type PickExpanded<T, K extends keyof T = keyof T> = {
 	[P in K]-?: Expanded<T[P]>;