diff --git a/Aircraft/dc3-yasim-set.xml b/Aircraft/dc3-yasim-set.xml
index 1f4fd1287..bad4562f6 100644
--- a/Aircraft/dc3-yasim-set.xml
+++ b/Aircraft/dc3-yasim-set.xml
@@ -18,6 +18,7 @@ October 23 2001 John Check, fgpanels@rockfish.net
true
+ Aircraft/c310/c310-sound.xml