diff --git a/.changeset/clever-news-enjoy.md b/.changeset/clever-news-enjoy.md
new file mode 100644
index 000000000000..2ff3dcbe5668
--- /dev/null
+++ b/.changeset/clever-news-enjoy.md
@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+fix: allow `$.state` and `$.derived` to be treeshaken
diff --git a/packages/svelte/src/internal/client/reactivity/deriveds.js b/packages/svelte/src/internal/client/reactivity/deriveds.js
index cd7bbba02f91..86171c2b2df8 100644
--- a/packages/svelte/src/internal/client/reactivity/deriveds.js
+++ b/packages/svelte/src/internal/client/reactivity/deriveds.js
@@ -67,6 +67,7 @@ export function derived(fn) {
  * @param {() => V} fn
  * @returns {Derived<V>}
  */
+/*#__NO_SIDE_EFFECTS__*/
 export function user_derived(fn) {
 	const d = derived(fn);
 
diff --git a/packages/svelte/src/internal/client/reactivity/sources.js b/packages/svelte/src/internal/client/reactivity/sources.js
index e4834902fe3f..ceab59b37cbe 100644
--- a/packages/svelte/src/internal/client/reactivity/sources.js
+++ b/packages/svelte/src/internal/client/reactivity/sources.js
@@ -78,6 +78,7 @@ export function source(v, stack) {
  * @param {V} v
  * @param {Error | null} [stack]
  */
+/*#__NO_SIDE_EFFECTS__*/
 export function state(v, stack) {
 	const s = source(v, stack);