diff --git a/flightgear b/flightgear
index 414ddc0..8531e31 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit 414ddc0a596be0e21159d3d057d49c7e091c14fa
+Subproject commit 8531e316116287e851ad05d2eab9e6b83e26b3c0
diff --git a/simgear b/simgear
index af8b270..059bad1 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit af8b27032f5afc81832c3d079050520130def270
+Subproject commit 059bad1840cf2f6df08e3b27d87cccc9db3d1bd0