diff --git a/flightgear b/flightgear
index 5305db2..8c867d2 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit 5305db28491974946b71828cb4761431a16f535f
+Subproject commit 8c867d2472d2a2f7ee042ca4b7cd8db26eb73176
diff --git a/simgear b/simgear
index 506b913..efbca94 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit 506b9130a892c931488f533d4dd2983a1ba5d07a
+Subproject commit efbca9427485c4aa4a38591bfe44c1571cfd82f4