diff --git a/README.md b/README.md
index 4ba3279..26446ab 100644
--- a/README.md
+++ b/README.md
@@ -123,6 +123,10 @@ configure the endpoint of your GitHub Enterprise installation, this should look
   You can set `github-review-view-comments-in-code-lines` to `t` to also fetch
   comments made between code lines.
 
+  You can also enable comments between code lines that are outdated by setting
+  `github-review-view-comments-in-code-lines-outdated` to `t`, however we cannot
+  guarantee correct placement of these comments in the review buffer.
+
 ## Notice
 
 *I am providing code in the repository to you under an open source license. Because this is my personal repository, the license you receive to my