1 files changed, 4 insertions, 0 deletions
diff --git a/src/Editor/Text/Impl/TextModel/TextDocumentFactoryService.cs b/src/Editor/Text/Impl/TextModel/TextDocumentFactoryService.cs
index bd78514..5c617cb 100644
--- a/src/Editor/Text/Impl/TextModel/TextDocumentFactoryService.cs
+++ b/src/Editor/Text/Impl/TextModel/TextDocumentFactoryService.cs
@@ -18,6 +18,7 @@ namespace Microsoft.VisualStudio.Text.Implementation
     using System.Diagnostics;
     using Microsoft.VisualStudio.Text.Editor;
     using System.Runtime.InteropServices;
+    using Microsoft.VisualStudio.Text.Document;
 
     [Export(typeof(ITextDocumentFactoryService))]
     internal sealed partial class TextDocumentFactoryService : ITextDocumentFactoryService
@@ -33,6 +34,9 @@ namespace Microsoft.VisualStudio.Text.Implementation
         [Import]
         internal GuardedOperations GuardedOperations { get; set; }
 
+        [Import]
+        internal IWhitespaceManagerFactory WhitespaceManagerFactory { get; set; }
+
         #endregion
 
         internal static Encoding DefaultEncoding = Encoding.Default; // Exposed for unit tests.