diff --git a/CHANGELOG.md b/CHANGELOG.md
index 70c15367f5..c72df2436b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 * Export `Spring`, `Tweened` and `EasingFunction` interfaces ([#6070](https://github.com/sveltejs/svelte/issues/6070), [#6056](https://github.com/sveltejs/svelte/pull/6056))
 * Export interfaces for transition parameters ([#5207](https://github.com/sveltejs/svelte/issues/5207))
 * Export store's useful TypeScript definitions ([#5864](https://github.com/sveltejs/svelte/issues/5864))
+* Fix previous breaking change to `svelte/preprocess` types location ([#6100](https://github.com/sveltejs/svelte/pull/6100))
 * Fix missing slotted elements in AST ([#6066](https://github.com/sveltejs/svelte/issues/6066))
 
 ## 3.35.0
diff --git a/src/compiler/preprocess/index.ts b/src/compiler/preprocess/index.ts
index 93b48996c1..16bcdf1687 100644
--- a/src/compiler/preprocess/index.ts
+++ b/src/compiler/preprocess/index.ts
@@ -5,6 +5,8 @@ import { decode_map } from './decode_sourcemap';
 import { replace_in_code, slice_source } from './replace_in_code';
 import { MarkupPreprocessor, Source, Preprocessor, PreprocessorGroup, Processed } from './types';
 
+export * from './types';
+
 interface SourceUpdate {
 	string?: string;
 	map?: DecodedSourceMap;