diff --git a/fgdata b/fgdata
index 70fbf0b..cef8cb3 160000
--- a/fgdata
+++ b/fgdata
@@ -1 +1 @@
-Subproject commit 70fbf0bc893069115c358d13f6045b096bcfd4f3
+Subproject commit cef8cb31c149db1aed88255f538161812bfdce90
diff --git a/flightgear b/flightgear
index 8dc9c3d..867d876 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit 8dc9c3d382a61a4355898331cb1aa64602e99380
+Subproject commit 867d876e86a84ba6a587dac6e7b0b3cbc4df8999
diff --git a/simgear b/simgear
index a59c4e2..03bdad0 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit a59c4e2c8b379e465026099d905b06131dc2434d
+Subproject commit 03bdad0a1012220382d1b4a0e392a2372e2fb9d2