diff --git a/examples/testusbhostFAT/RTClib b/examples/testusbhostFAT/RTClib
index 7fd6a306..c30fcdf1 160000
--- a/examples/testusbhostFAT/RTClib
+++ b/examples/testusbhostFAT/RTClib
@@ -1 +1 @@
-Subproject commit 7fd6a306ca53d08bf53b2bbfc1b80eb056f2c55b
+Subproject commit c30fcdf1f112de581de7b145a97630539e5cff44
diff --git a/examples/testusbhostFAT/generic_storage b/examples/testusbhostFAT/generic_storage
index 0b8e3076..77762338 160000
--- a/examples/testusbhostFAT/generic_storage
+++ b/examples/testusbhostFAT/generic_storage
@@ -1 +1 @@
-Subproject commit 0b8e3076b5a072251e01cfc6e6333b364d4e71e7
+Subproject commit 77762338286535dabb9c94b87060e33e487ff0f3
diff --git a/examples/testusbhostFAT/xmem2 b/examples/testusbhostFAT/xmem2
index 2bf8f633..77b03342 160000
--- a/examples/testusbhostFAT/xmem2
+++ b/examples/testusbhostFAT/xmem2
@@ -1 +1 @@
-Subproject commit 2bf8f633e7f9bc5a7bf4c00f3f45c7b79484198e
+Subproject commit 77b033420485f7d3d35430c0e8d4d844aa894834