diff --git a/flightgear b/flightgear
index addbc7a..d5bdff4 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit addbc7a59eff266c3aa2a8eba429157be46304a0
+Subproject commit d5bdff4795678902276de94e5687b2f10704f49e
diff --git a/simgear b/simgear
index bb23af5..34b973c 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit bb23af5d3853d5e4a033ca4055538931ebaef3cf
+Subproject commit 34b973c31b71b3504256f109b2dd75f4c4fd710f