diff --git a/README.md b/README.md
index b7a0a60..42216e2 100644
--- a/README.md
+++ b/README.md
@@ -313,3 +313,5 @@ If you do fork or clone this project to use as a template for your site, I would
 ## Known limitations
 
 - If you have a project page and you want a custom 404 page, you must have a custom domain.  See https://help.github.com/articles/custom-404-pages/.  This means that if you have a regular User Page you can use the 404 page from this theme, but if it's a website for a specific repository, the 404 page will not be used.
+
+- If there are many navigation bar links and and avatar, some of the links may get partially hidden behind the avatar.