diff --git a/README.rst b/README.rst
index 51f394f..4a4ce82 100644
--- a/README.rst
+++ b/README.rst
@@ -15,7 +15,7 @@ autojump is a faster way to navigate your filesystem. It works by maintaining a
 where dirspec is a few characters of the directory you want to jump to. It will jump to the most used  directory  whose
 name matches the pattern given in dirspec.
 
-Autojump supports tab completion. Try it!
+Autojump supports tab completion. Try it! Autojump should be compatible with bash 4. Please report any problems!
 
 Pierre Gueth contributed a very nice applet for freedesktop desktops (Gnome/KDE/...). It is called "jumpapplet", try it!