diff --git a/FORK.md b/FORK.md
index 85efc10..61f1b1f 100644
--- a/FORK.md
+++ b/FORK.md
@@ -4,9 +4,14 @@ This is the outline of the changes done in this fork, compared to Kemal upstream
 
 - Default HEAD request removed has been removed. If you wish to provide it,
   you must give your own handler.
+  - Can not be upstreamed as it would be a breaking change that I did not
+    ask upstream about. This is a very specific issue to the web services I
+    write.
 - Fix to prevent overwriting the `content-length` header value when set by the
   request handler.
+  - Could be upstreamed, as it is a single line fix.
 - Websockets can be closed via an exception, with support for reasons.
+  - Can not be upstreamed. Same reasoning as the first change.
 
 ## Installation?