1 files changed, 2 insertions, 1 deletions

diff --git a/src/WixToolset.Mba.Core/IEngine.cs b/src/WixToolset.Mba.Core/IEngine.cs
index 46b8158a..6aef50b3 100644
--- a/src/WixToolset.Mba.Core/IEngine.cs
+++ b/src/WixToolset.Mba.Core/IEngine.cs
@@ -1,10 +1,11 @@
 // Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
 
-namespace WixToolset.BootstrapperCore
+namespace WixToolset.Mba.Core
 {
     using System;
     using System.ComponentModel;
     using System.Security;
+    using WixToolset.BootstrapperCore;
 
     public interface IEngine
     {