diff --git a/examples/testusbhostFAT/Arduino_Makefile_master b/examples/testusbhostFAT/Arduino_Makefile_master
index 658535d0..7f1fe2f8 160000
--- a/examples/testusbhostFAT/Arduino_Makefile_master
+++ b/examples/testusbhostFAT/Arduino_Makefile_master
@@ -1 +1 @@
-Subproject commit 658535d0706aabf2d5a08db065b2b6c6a7a65f38
+Subproject commit 7f1fe2f8ec3db4d1bd0a5c516dd379e2539d1303
diff --git a/examples/testusbhostFAT/RTClib b/examples/testusbhostFAT/RTClib
index 3e700203..cb8b5690 160000
--- a/examples/testusbhostFAT/RTClib
+++ b/examples/testusbhostFAT/RTClib
@@ -1 +1 @@
-Subproject commit 3e700203de5e1bdc21e9aa0b329363d588e4bd5d
+Subproject commit cb8b5690c7d683e0c24e6894ff05552f83240714
diff --git a/examples/testusbhostFAT/generic_storage b/examples/testusbhostFAT/generic_storage
index f09c4417..db5de2fe 160000
--- a/examples/testusbhostFAT/generic_storage
+++ b/examples/testusbhostFAT/generic_storage
@@ -1 +1 @@
-Subproject commit f09c4417ac1cce29edaf7259efaeccf2325764ba
+Subproject commit db5de2fe3c2e0d2d96de98864b1b6e00e172f727
diff --git a/examples/testusbhostFAT/xmem2 b/examples/testusbhostFAT/xmem2
index 24f521e2..16374f68 160000
--- a/examples/testusbhostFAT/xmem2
+++ b/examples/testusbhostFAT/xmem2
@@ -1 +1 @@
-Subproject commit 24f521e27cea025b38bc9e2615018e96478de1be
+Subproject commit 16374f681b31d411661b7bd9ff5e578b2dff6843