diff --git a/docs/image-types/rhel8/google-gce.md b/docs/image-types/rhel8/google-gce.md
index a6e5f9272c..3308ca818b 100644
--- a/docs/image-types/rhel8/google-gce.md
+++ b/docs/image-types/rhel8/google-gce.md
@@ -135,6 +135,12 @@ RHEL Guest Images are imported with the following Guest OS features set:
 * UEFI_COMPATIBLE
 * VIRTIO_SCSI_MULTIQUEUE
 * SEV_CAPABLE
+* SEV_SNP_CAPABLE
+* SEV_LIVE_MIGRATABLE
+* SEV_LIVE_MIGRATABLE_V2
+* GVNIC
+* IDPF
+
 
 [daisy-tool]: https://github.com/GoogleCloudPlatform/compute-image-tools/tree/master/daisy
 [daisy-wf-image_build-el]: https://github.com/GoogleCloudPlatform/compute-image-tools/tree/master/daisy_workflows/image_build/enterprise_linux
diff --git a/pkg/cloud/gcp/compute.go b/pkg/cloud/gcp/compute.go
index bb594b4aa3..5aa30e67d2 100644
--- a/pkg/cloud/gcp/compute.go
+++ b/pkg/cloud/gcp/compute.go
@@ -12,21 +12,42 @@ import (
 	"github.com/osbuild/images/internal/common"
 )
 
+// Default Guest OS Features [1]. Note that officially Google creates the
+// RHEL images in the rhel-cloud project in the rhel8,rhel9,etc image
+// families. Periodically we'll want to make sure that the lists here
+// are up to date with what is being produced there. You can see this
+// with a command like:
+//    gcloud compute images describe-from-family --project rhel-cloud rhel-9
+//
+// Note also for the time being that we should make sure the image upload
+// code for CoreOS [2] should be kept in sync with this until CoreOS
+// starts using OSBuild for image uploading.
+//
+// [1] https://cloud.google.com/compute/docs/images/create-custom#guest-os-features
+// [2] https://github.com/coreos/coreos-assembler/blob/main/mantle/platform/api/gcloud/image.go
+
 // Guest OS Features for RHEL8 images
 var GuestOsFeaturesRHEL8 []*computepb.GuestOsFeature = []*computepb.GuestOsFeature{
 	{Type: common.ToPtr(computepb.GuestOsFeature_UEFI_COMPATIBLE.String())},
 	{Type: common.ToPtr(computepb.GuestOsFeature_VIRTIO_SCSI_MULTIQUEUE.String())},
 	{Type: common.ToPtr(computepb.GuestOsFeature_SEV_CAPABLE.String())},
+	{Type: common.ToPtr(computepb.GuestOsFeature_SEV_SNP_CAPABLE.String())},
+	{Type: common.ToPtr(computepb.GuestOsFeature_SEV_LIVE_MIGRATABLE.String())},
+	{Type: common.ToPtr(computepb.GuestOsFeature_SEV_LIVE_MIGRATABLE_V2.String())},
+	{Type: common.ToPtr(computepb.GuestOsFeature_GVNIC.String())},
+	{Type: common.ToPtr(computepb.GuestOsFeature_IDPF.String())},
 }
 
-// Guest OS Features for RHEL9 images.  Note that if you update this, also
-// consider changing the code in https://github.com/coreos/coreos-assembler/blob/0083086c4720b602b8243effb85c0a1f73f013dd/mantle/platform/api/gcloud/image.go#L105
-// for RHEL CoreOS which uses coreos-assembler today.
+// Guest OS Features for RHEL9 images.
 var GuestOsFeaturesRHEL9 []*computepb.GuestOsFeature = []*computepb.GuestOsFeature{
 	{Type: common.ToPtr(computepb.GuestOsFeature_UEFI_COMPATIBLE.String())},
 	{Type: common.ToPtr(computepb.GuestOsFeature_VIRTIO_SCSI_MULTIQUEUE.String())},
 	{Type: common.ToPtr(computepb.GuestOsFeature_SEV_CAPABLE.String())},
+	{Type: common.ToPtr(computepb.GuestOsFeature_SEV_SNP_CAPABLE.String())},
+	{Type: common.ToPtr(computepb.GuestOsFeature_SEV_LIVE_MIGRATABLE.String())},
+	{Type: common.ToPtr(computepb.GuestOsFeature_SEV_LIVE_MIGRATABLE_V2.String())},
 	{Type: common.ToPtr(computepb.GuestOsFeature_GVNIC.String())},
+	{Type: common.ToPtr(computepb.GuestOsFeature_IDPF.String())},
 }
 
 // GuestOsFeaturesByDistro returns the the list of Guest OS Features, which