diff --git a/packages/svelte2tsx/svelte-jsx.d.ts b/packages/svelte2tsx/svelte-jsx.d.ts
index 68307ae47..5c576f715 100644
--- a/packages/svelte2tsx/svelte-jsx.d.ts
+++ b/packages/svelte2tsx/svelte-jsx.d.ts
@@ -1,4 +1,6 @@
 /// <reference lib="dom" />
+// @ts-nocheck
+// nocheck because we don't want to adjust this anymore (only used for Svelte 3)
 
 declare namespace svelteHTML {
 
diff --git a/packages/svelte2tsx/svelte-shims.d.ts b/packages/svelte2tsx/svelte-shims.d.ts
index 3b96603e2..b7be2cbcc 100644
--- a/packages/svelte2tsx/svelte-shims.d.ts
+++ b/packages/svelte2tsx/svelte-shims.d.ts
@@ -1,3 +1,5 @@
+// @ts-nocheck
+// nocheck because we don't want to adjust this anymore (only used for Svelte 3)
 // Whenever a ambient declaration changes, its number should be increased
 // This way, we avoid the situation where multiple ambient versions of svelte2tsx
 // are loaded and their declarations conflict each other