1 files changed, 1 insertions, 4 deletions

diff --git a/src/WixToolset.Core.WindowsInstaller/UnbindContext.cs b/src/WixToolset.Core.WindowsInstaller/UnbindContext.cs
index ff71bea4..2bc4516d 100644
--- a/src/WixToolset.Core.WindowsInstaller/UnbindContext.cs
+++ b/src/WixToolset.Core.WindowsInstaller/UnbindContext.cs
@@ -3,15 +3,12 @@
 namespace WixToolset.Core
 {
     using System;
-    using WixToolset.Extensibility;
-    using WixToolset.Extensibility.Services;
+    using WixToolset.Extensibility.Data;
 
     internal class UnbindContext : IUnbindContext
     {
         public IServiceProvider ServiceProvider { get; }
 
-        public IMessaging Messaging { get; set; }
-
         public string ExportBasePath { get; set; }
 
         public string InputFilePath { get; set; }