diff --git a/actix-files/CHANGES.md b/actix-files/CHANGES.md
index e16694437..4d4c790e8 100644
--- a/actix-files/CHANGES.md
+++ b/actix-files/CHANGES.md
@@ -1,7 +1,10 @@
 # Changes
 
 ## Unreleased - 2021-xx-xx
-- Add support for streaming audio files by setting the `content-disposition` header `inline` instead of `attachement`
+- Add support for streaming audio files by setting the `content-disposition` header `inline` instead of `attachement`. [#2645]
+
+[#2645]: https://github.com/actix/actix-web/pull/2645
+
 
 ## 0.6.0 - 2022-02-25
 - No significant changes since `0.6.0-beta.16`.