diff --git a/actix-rt/CHANGES.md b/actix-rt/CHANGES.md
index 7b89b2fa..031ef4bc 100644
--- a/actix-rt/CHANGES.md
+++ b/actix-rt/CHANGES.md
@@ -2,6 +2,16 @@
 
 ## Unreleased - 2021-xx-xx
 
+* Remove `run_in_tokio` and `attach_to_tokio`. [#253]
+* Remove `AsyncSystemRunner`. [#253]
+* Return `JoinHandle` from `actix_rt::spawn`. [#253]
+* Remove old `Arbiter::spawn`. Implementation is now inlined into `actix_rt::spawn`. [#253]
+* Rename `Arbiter::{send => spawn}` and `Arbiter::{exec_fn => spawn_fn}`. [#253]
+* Remove `Arbiter::exec`. [#253]
+* Remove deprecated `Arbiter::local_join`. [#253]
+
+[#253]: https://github.com/actix/actix-net/pull/253
+
 
 ## 2.0.0-beta.2 - 2021-01-09
 * Add `task` mod with re-export of `tokio::task::{spawn_blocking, yield_now, JoinHandle}` [#245]