diff --git a/flightgear b/flightgear
index 4e24162..d5b1171 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit 4e2416238fa6e858a347b73e0873d67123ace2ec
+Subproject commit d5b1171b2c7670b4658385ae0631b4b500b2bbd9
diff --git a/simgear b/simgear
index 8ed9e01..4494eb0 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit 8ed9e01c632f7ab5b300b9de7fcd30a5d2f5c824
+Subproject commit 4494eb061e206826c4d644997618bcfeab158f5e