diff --git a/fgrun b/fgrun
index 36b766b..ae0b0fe 160000
--- a/fgrun
+++ b/fgrun
@@ -1 +1 @@
-Subproject commit 36b766baa142ec11d85168fff36d50efdab40d0b
+Subproject commit ae0b0fef3615a9a2d243da5b566ea3b221f7a6c2
diff --git a/flightgear b/flightgear
index fee2844..3c6fbff 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit fee2844ec30b4e4cc0190655ef8441b4aa072d96
+Subproject commit 3c6fbffdf24a387d13a026891fe9f1edb940d6d4
diff --git a/simgear b/simgear
index e6e3e68..c53fd5f 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit e6e3e686c613d2072a9312905914633760634d7c
+Subproject commit c53fd5fc9ac586b43dc037d10ef3bf3ebd80337e