diff --git a/preferences.xml b/preferences.xml
index daa3e8506..206e78511 100644
--- a/preferences.xml
+++ b/preferences.xml
@@ -269,6 +269,12 @@ Started September 2000 by David Megginson, david@megginson.com
Aircraft/Generic/generic-autopilot.xml
+
Aircraft/Generic/generic-instrumentation.xml