diff --git a/flightgear b/flightgear
index 30a4c1b..5305db2 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit 30a4c1bfd60749706ea0a4a78a06a9c8d5842f43
+Subproject commit 5305db28491974946b71828cb4761431a16f535f
diff --git a/simgear b/simgear
index 5d1b70a..506b913 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit 5d1b70a7f2e0738b14d622abb46f6d5234e532cf
+Subproject commit 506b9130a892c931488f533d4dd2983a1ba5d07a