diff --git a/kotlin-native/runtime/src/main/kotlin/kotlin/collections/MutableCollections.kt b/kotlin-native/runtime/src/main/kotlin/kotlin/collections/MutableCollections.kt
index fd2d44393a5..f0ac5b6cf24 100644
--- a/kotlin-native/runtime/src/main/kotlin/kotlin/collections/MutableCollections.kt
+++ b/kotlin-native/runtime/src/main/kotlin/kotlin/collections/MutableCollections.kt
@@ -9,6 +9,8 @@ package kotlin.collections
  * Sorts elements in the list in-place according to their natural sort order.
  *
  * The sort is _stable_. It means that equal elements preserve their order relative to each other after sorting.
+ *
+ * @sample samples.collections.Collections.Sorting.sortMutableList
  */
 public actual fun <T : Comparable<T>> MutableList<T>.sort(): Unit = sortWith(naturalOrder())
 
diff --git a/libraries/stdlib/js/src/kotlin/collections.kt b/libraries/stdlib/js/src/kotlin/collections.kt
index 318cfe3b110..e61ac7b3e4b 100644
--- a/libraries/stdlib/js/src/kotlin/collections.kt
+++ b/libraries/stdlib/js/src/kotlin/collections.kt
@@ -148,6 +148,8 @@ public actual fun <T> Iterable<T>.shuffled(): List<T> = toMutableList().apply {
  * Sorts elements in the list in-place according to their natural sort order.
  *
  * The sort is _stable_. It means that equal elements preserve their order relative to each other after sorting.
+ *
+ * @sample samples.collections.Collections.Sorting.sortMutableList
  */
 public actual fun <T : Comparable<T>> MutableList<T>.sort(): Unit {
     collectionsSort(this, naturalOrder())