1 files changed, 1 insertions, 1 deletions

diff --git a/src/WixToolset.Core/Librarian.cs b/src/WixToolset.Core/Librarian.cs
index 5db4b219..a3bdc170 100644
--- a/src/WixToolset.Core/Librarian.cs
+++ b/src/WixToolset.Core/Librarian.cs
@@ -106,7 +106,7 @@ namespace WixToolset.Core
             // Resolve paths to files that are to be embedded in the library.
             if (context.BindFiles)
             {
-                var variableResolver = new WixVariableResolver(this.Messaging);
+                var variableResolver = this.ServiceProvider.GetService<IVariableResolver>();
 
                 var fileResolver = new FileResolver(context.BindPaths, context.Extensions);