1 files changed, 1 insertions, 0 deletions

diff --git a/src/WixToolset.Core.WindowsInstaller/Bind/ConfigurationCallback.cs b/src/WixToolset.Core.WindowsInstaller/Bind/ConfigurationCallback.cs
index 0cc5996a..9a609463 100644
--- a/src/WixToolset.Core.WindowsInstaller/Bind/ConfigurationCallback.cs
+++ b/src/WixToolset.Core.WindowsInstaller/Bind/ConfigurationCallback.cs
@@ -5,6 +5,7 @@ namespace WixToolset.Core.WindowsInstaller.Bind
     using System;
     using System.Collections;
     using System.Globalization;
+    using WixToolset.Core.Native;
     using WixToolset.Core.WindowsInstaller.Msi;
 
     /// <summary>