diff --git a/modules/XRLinuxDriver b/modules/XRLinuxDriver
index d7415dc..27f102e 160000
--- a/modules/XRLinuxDriver
+++ b/modules/XRLinuxDriver
@@ -1 +1 @@
-Subproject commit d7415dc00a29afb5db844fd5867de4f0cc09d85d
+Subproject commit 27f102ea97ddc015bf340a5627a7957fc6d39378
diff --git a/modules/sombrero b/modules/sombrero
index 46b9988..d493c74 160000
--- a/modules/sombrero
+++ b/modules/sombrero
@@ -1 +1 @@
-Subproject commit 46b99881e066fdc8a90b36dd9f83cc9894ecffa0
+Subproject commit d493c7459923d8a5c60aca4340ebb98b2edc6777