diff --git a/lib/core/utils/get-scroll-state.js b/lib/core/utils/get-scroll-state.js
index 9f05b04d45..41ee12353f 100644
--- a/lib/core/utils/get-scroll-state.js
+++ b/lib/core/utils/get-scroll-state.js
@@ -19,6 +19,7 @@ function getElmScrollRecursive(root) {
 
 /**
  * Get the scroll position of all scrollable elements in a page
+ * @deprecated
  */
 function getScrollState(win = window) {
 	const root = win.document.documentElement;
diff --git a/lib/core/utils/set-scroll-state.js b/lib/core/utils/set-scroll-state.js
index c6cb938cec..2f0f8a6eef 100644
--- a/lib/core/utils/set-scroll-state.js
+++ b/lib/core/utils/set-scroll-state.js
@@ -12,6 +12,7 @@ function setScroll(elm, top, left) {
 
 /**
  * set the scroll position of all items in the scrollState array
+ * @deprecated
  */
 export function setScrollState(scrollState) {
 	scrollState.forEach(({ elm, top, left }) => setScroll(elm, top, left));