1 files changed, 1 insertions, 3 deletions

diff --git a/src/WixToolset.Core/PreprocessContext.cs b/src/WixToolset.Core/PreprocessContext.cs
index a6085b81..151506e2 100644
--- a/src/WixToolset.Core/PreprocessContext.cs
+++ b/src/WixToolset.Core/PreprocessContext.cs
@@ -6,7 +6,7 @@ namespace WixToolset.Core
     using System.Collections.Generic;
     using WixToolset.Data;
     using WixToolset.Extensibility;
-    using WixToolset.Extensibility.Services;
+    using WixToolset.Extensibility.Data;
 
     internal class PreprocessContext : IPreprocessContext
     {
@@ -17,8 +17,6 @@ namespace WixToolset.Core
 
         public IServiceProvider ServiceProvider { get; }
 
-        public IMessaging Messaging { get; set; }
-
         public IEnumerable<IPreprocessorExtension> Extensions { get; set; }
 
         public Platform Platform { get; set; }