diff --git a/slicetools/chunk.go b/slicetools/chunk.go
index 20e5c12..17a83ed 100644
--- a/slicetools/chunk.go
+++ b/slicetools/chunk.go
@@ -1,6 +1,7 @@
 package slicetools
 
 // Chunks splits a slice into chunks of the given size.
+// Deprecated: Use slices.Chunk instead.
 func Chunks[T any](items []T, chunkSize int) [][]T {
 	// optimization for small slices
 	if len(items) <= chunkSize {