diff --git a/XenAdmin/Wizards/PatchingWizard/PatchingWizard_PrecheckPage.cs b/XenAdmin/Wizards/PatchingWizard/PatchingWizard_PrecheckPage.cs
index f37f1def5..d14dda164 100644
--- a/XenAdmin/Wizards/PatchingWizard/PatchingWizard_PrecheckPage.cs
+++ b/XenAdmin/Wizards/PatchingWizard/PatchingWizard_PrecheckPage.cs
@@ -46,7 +46,6 @@ using XenAdmin.Dialogs;
 using XenAdmin.Properties;
 using XenAPI;
 using XenAdmin.Diagnostics.Problems.VMProblem;
-using System.Linq;
 
 namespace XenAdmin.Wizards.PatchingWizard
 {