diff --git a/XenModel/Actions/VM/VMSnapshotRevertAction.cs b/XenModel/Actions/VM/VMSnapshotRevertAction.cs
index 51c54ac9c..52b20e4fb 100644
--- a/XenModel/Actions/VM/VMSnapshotRevertAction.cs
+++ b/XenModel/Actions/VM/VMSnapshotRevertAction.cs
@@ -94,7 +94,7 @@ namespace XenAdmin.Actions
                 {
                     if (vm.power_state == vm_power_state.Halted)
                     {
-                        if (previousHost != null && vm.CanBootOnHost(previousHost))
+                        if (previousHost != null && VMCanBootOnHost(vm, previousHost))
                         {
                             RelatedTask = XenAPI.VM.async_start_on(Session,
                                 vm.opaque_ref, previousHost.opaque_ref, false, false);
@@ -108,7 +108,7 @@ namespace XenAdmin.Actions
                     }
                     else if (vm.power_state == vm_power_state.Suspended)
                     {
-                        if (previousHost != null && vm.CanBootOnHost(previousHost))
+                        if (previousHost != null && VMCanBootOnHost(vm, previousHost))
                         {
                             RelatedTask = XenAPI.VM.async_resume_on(Session, vm.opaque_ref, previousHost.opaque_ref,
                                 false, false);
@@ -123,5 +123,19 @@ namespace XenAdmin.Actions
                 }
             }
         }
+
+        private bool VMCanBootOnHost(VM vm, Host host)
+        {
+            try
+            {
+                VM.assert_can_boot_here(Session, vm.opaque_ref, host.opaque_ref);
+            }
+            catch
+            {
+                return false;
+            }
+
+            return true;
+        }
     }
 }
\ No newline at end of file
diff --git a/XenModel/XenAPI-Extensions/VM.cs b/XenModel/XenAPI-Extensions/VM.cs
index 23cf7a4eb..dbe22319a 100644
--- a/XenModel/XenAPI-Extensions/VM.cs
+++ b/XenModel/XenAPI-Extensions/VM.cs
@@ -2073,20 +2073,6 @@ namespace XenAPI
                 return other_config != null && other_config.ContainsKey("hci-warn-before-shutdown");
             }
         }
-
-        public bool CanBootOnHost(Host host)
-        {
-            try
-            {
-                assert_can_boot_here(Connection.Session, this.opaque_ref, host.opaque_ref);
-            }
-            catch
-            {
-                return false;
-            }
-
-            return true;
-        }
     }
 
     public struct VMStartupOptions