diff --git a/info/dir b/info/dir
index d4331811eb8..fc39ed3c165 100644
--- a/info/dir
+++ b/info/dir
@@ -30,6 +30,7 @@ File: dir	Node: Top	This is the top of the INFO tree
 * Ediff: (ediff).	A comprehensive visual interface to diff & patch.
 * CC mode: (ccmode).	The GNU Emacs mode for editing C, C++, Objective-C
 			  and Java code.
+* Ada mode: (ada-mode). The GNU Emacs mode editing Ada.
 
 Editors
 * Emacs FAQ: (emacs-faq).	Frequently Asked Questions about Emacs.