diff --git a/modules/XRLinuxDriver b/modules/XRLinuxDriver
index 48d5153..6442187 160000
--- a/modules/XRLinuxDriver
+++ b/modules/XRLinuxDriver
@@ -1 +1 @@
-Subproject commit 48d515323e4e276a3e2736078ec0434cd5d64231
+Subproject commit 64421876bf080ebf36598fe9a044ad77892f5880