diff --git a/src/types.ts b/src/types.ts
index 6c07b9cc3..cd2843165 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -25,3 +25,6 @@ export { toPromise, toThenable } from './util/async'
 export { defaultOperators, Operators } from './render/operator'
 export { createTrie, Trie } from './util/operator-trie'
 export { toValue } from './util/underscore'
+export { TimezoneDate } from './util/timezone-date'
+export * as filters from './builtin/filters'
+export * as tags from './builtin/filters'