diff --git a/lib/bind/aqua.bind b/lib/bind/aqua.bind
index a9f8f080b5..72cad68405 100644
--- a/lib/bind/aqua.bind
+++ b/lib/bind/aqua.bind
@@ -4,6 +4,9 @@
 # are grabbed by the Qt/MacOSX library.
 # NB.  These bindings use Option-Shift
 #
+# An attempt to imitate Linux's ability to access the menus from
+# the keyboard (albeit without the menus dropping down).
+#
 # DO NOT CHANGE THIS DEFAULT BINDING FILE! It will be replaced
 # with every new install of LyX and your changes will be lost.
 # Instead, customize a copy of this file placed in