diff --git a/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/utils/VmDeviceUtils.java b/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/utils/VmDeviceUtils.java
index 04ea1d086d5..08b69f73a7c 100644
--- a/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/utils/VmDeviceUtils.java
+++ b/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/utils/VmDeviceUtils.java
@@ -1494,6 +1494,7 @@ public void updateVmDevicesInParameters(VmManagementParametersBase params, List<
         params.setSoundDeviceEnabled(containsDeviceWithType(devices, VmDeviceGeneralType.SOUND));
         params.setConsoleEnabled(containsDeviceWithType(devices, VmDeviceGeneralType.CONSOLE));
         params.setVirtioScsiEnabled(containsDeviceWithType(devices, VmDeviceGeneralType.CONTROLLER, VmDeviceType.VIRTIOSCSI));
+        params.setTpmEnabled(containsDeviceWithType(devices, VmDeviceGeneralType.TPM));
 
         updateVmGraphicDevicesInParameters(params, devices);
         updateWatchdogInParameters(params, devices);
diff --git a/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/action/VmManagementParametersBase.java b/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/action/VmManagementParametersBase.java
index 08292d1dd20..ea74aa10d9d 100644
--- a/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/action/VmManagementParametersBase.java
+++ b/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/action/VmManagementParametersBase.java
@@ -190,6 +190,8 @@ public VmManagementParametersBase(VmManagementParametersBase baseParams) {
         setRngDevice(baseParams.getRngDevice());
         setUpdateWatchdog(baseParams.isUpdateWatchdog());
         setWatchdog(baseParams.getWatchdog());
+        setTpmEnabled(baseParams.isTpmEnabled());
+        setVmExternalData(baseParams.getVmExternalData());
         setAffinityGroups(baseParams.getAffinityGroups());
         setAffinityLabels(baseParams.getAffinityLabels());
 
diff --git a/frontend/webadmin/modules/uicommonweb/src/main/java/org/ovirt/engine/ui/uicommonweb/models/vms/VmSnapshotListModel.java b/frontend/webadmin/modules/uicommonweb/src/main/java/org/ovirt/engine/ui/uicommonweb/models/vms/VmSnapshotListModel.java
index 706805a15b4..6c578a0eef2 100644
--- a/frontend/webadmin/modules/uicommonweb/src/main/java/org/ovirt/engine/ui/uicommonweb/models/vms/VmSnapshotListModel.java
+++ b/frontend/webadmin/modules/uicommonweb/src/main/java/org/ovirt/engine/ui/uicommonweb/models/vms/VmSnapshotListModel.java
@@ -809,6 +809,7 @@ private void postNameUniqueCheckVM(VM vm, Snapshot snapshot,
         parameters.setDiskInfoDestinationMap(imageToDestinationDomainMap);
         parameters.setConsoleEnabled(model.getIsConsoleDeviceEnabled().getEntity());
         parameters.setVirtioScsiEnabled(model.getIsVirtioScsiEnabled().getEntity());
+        parameters.setTpmEnabled(model.getTpmEnabled().getEntity());
 
         BuilderExecutor.build(model, parameters, new UnitToGraphicsDeviceParamsBuilder());