diff --git a/.qubesbuilder b/.qubesbuilder
index a68c93c0..bf9fcee9 100644
--- a/.qubesbuilder
+++ b/.qubesbuilder
@@ -8,13 +8,13 @@ source:
   - dummy-backlight
   - v4l2loopback
   files:
-  - url: https://cdn.kernel.org/pub/linux/kernel/v7.x/linux-@VERSION@.tar.xz
-    signature: https://cdn.kernel.org/pub/linux/kernel/v7.x/linux-@VERSION@.tar.sign
-    uncompress: true
+#  - url: https://cdn.kernel.org/pub/linux/kernel/v7.x/linux-@VERSION@.tar.xz
+#    signature: https://cdn.kernel.org/pub/linux/kernel/v7.x/linux-@VERSION@.tar.sign
+#    uncompress: true
 ## for -rc kernels, use this:
-#  - git-url: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
-#    git-basename: linux-@VERSION@
-#    tag: v@VERSION@
+  - git-url: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
+    git-basename: linux-@VERSION@
+    tag: v@VERSION@
     pubkeys:
     - kernel.org-2-key.asc
     - kernel.org-1-key.asc
diff --git a/kernel.spec.in b/kernel.spec.in
index 64c67937..1effd6f9 100644
--- a/kernel.spec.in
+++ b/kernel.spec.in
@@ -150,6 +150,8 @@ Patch61: xen-events-Add-wakeup-support-to-xen-pirq.patch
 Patch62: xen-pm-use-suspend.patch
 Patch63: xen-pciback-pm-suspend.patch
 
+Patch99: usb.patch
+
 %description
 Qubes Dom0 kernel.
 
diff --git a/usb.patch b/usb.patch
new file mode 100644
index 00000000..1d35533d
--- /dev/null
+++ b/usb.patch
@@ -0,0 +1,23 @@
+diff --git a/drivers/thunderbolt/nhi.c b/drivers/thunderbolt/nhi.c
+index ffcb5a961ce8..a4816db5cacd 100644
+--- a/drivers/thunderbolt/nhi.c
++++ b/drivers/thunderbolt/nhi.c
+@@ -1241,6 +1241,8 @@ int nhi_probe(struct tb_nhi *nhi)
+ 			return dev_err_probe(dev, res, "NHI specific init failed\n");
+ 	}
+ 
++	init_completion(&nhi->domain_released);
++
+ 	tb = nhi_select_cm(nhi);
+ 	if (!tb)
+ 		return dev_err_probe(dev, -ENODEV,
+@@ -1248,8 +1250,6 @@ int nhi_probe(struct tb_nhi *nhi)
+ 
+ 	dev_dbg(dev, "NHI initialized, starting thunderbolt\n");
+ 
+-	init_completion(&nhi->domain_released);
+-
+ 	res = tb_domain_add(tb, host_reset);
+ 	if (res) {
+ 		/*
+
diff --git a/version b/version
index 69adf345..17696cb9 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-7.1.5
+7.2-rc5