diff --git a/flightgear b/flightgear
index 624f5c0..94c7479 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit 624f5c0196a2c29424aebafa33a7fde830c2c94e
+Subproject commit 94c74794082ce94493c94cce345abbf9d3bce242
diff --git a/simgear b/simgear
index 277f72d..63b439e 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit 277f72d6d933f0a51d9aa25b7117666ddb4981a2
+Subproject commit 63b439e9acc356b5fda594c29cbf465ff7b60989