diff --git a/fgrun b/fgrun
index 7fe3ed1..4e0ed61 160000
--- a/fgrun
+++ b/fgrun
@@ -1 +1 @@
-Subproject commit 7fe3ed19000de7f300f26df19e0f8181f16ee9ed
+Subproject commit 4e0ed6179dd3c7464e6cc2a4f067624903681983
diff --git a/flightgear b/flightgear
index 3e1af82..c9a0a50 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit 3e1af8248a099f1fb7c2a23c1c7681d04a671d2e
+Subproject commit c9a0a50847872b6759a8a24c200475cae026c02a
diff --git a/simgear b/simgear
index 5861b52..fb54386 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit 5861b52cffd9f0a7969562216645ec8b7a440db0
+Subproject commit fb54386f8d904477333af424a5cbedc6e09ede25