diff --git a/fgdata b/fgdata
index cef8cb3..bcb20c7 160000
--- a/fgdata
+++ b/fgdata
@@ -1 +1 @@
-Subproject commit cef8cb31c149db1aed88255f538161812bfdce90
+Subproject commit bcb20c7298c5b2d8fc152bf5965f1f7f47a1effd
diff --git a/flightgear b/flightgear
index 867d876..8d35a05 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit 867d876e86a84ba6a587dac6e7b0b3cbc4df8999
+Subproject commit 8d35a05348cb89c6cec67e750c73aa3cebf17366
diff --git a/simgear b/simgear
index 03bdad0..8a772c8 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit 03bdad0a1012220382d1b4a0e392a2372e2fb9d2
+Subproject commit 8a772c8edd122ddbce72fdf059edf6d4aab51d72