diff --git a/flightgear b/flightgear
index 8d35a05..e927cdd 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit 8d35a05348cb89c6cec67e750c73aa3cebf17366
+Subproject commit e927cddbbdaee09a24dd3f7f8759fde6a36645d9
diff --git a/simgear b/simgear
index 8a772c8..837ba86 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit 8a772c8edd122ddbce72fdf059edf6d4aab51d72
+Subproject commit 837ba86d57721ba9d909545b600053502bd876ca