diff --git a/simgear b/simgear
index 6d26462..7308486 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit 6d2646239e70d46e993d08492da43c4583c4e519
+Subproject commit 73084863b744534853e59fa7fe3e0547fc15ee4a