diff --git a/packages/types/src/core/records.js b/packages/types/src/core/records.js
index <HASH>..<HASH> 100644
--- a/packages/types/src/core/records.js
+++ b/packages/types/src/core/records.js
@@ -10,7 +10,8 @@ import type {
 
 import { List, Map, Record, Set } from "immutable";
 
-export { makeLocalKernelRecord, makeDesktopHostRecord } from "./hosts";
+export { HostRef, makeLocalKernelRecord, makeDesktopHostRecord } from "./hosts";
+export { KernelspecsRef } from "./kernelspecs";
 
 /*
refactor: export refs from `records`.

Didn't realize we could only import from `records` here. In the future,
it might make more sense to rename `records` to `index` or something? I
feel like that's the purpose of that file.