1 files changed, 7 insertions, 1 deletions

diff --git a/src/WixToolset.Core.WindowsInstaller/MsmBackend.cs b/src/WixToolset.Core.WindowsInstaller/MsmBackend.cs
index 9c70860e..4076da66 100644
--- a/src/WixToolset.Core.WindowsInstaller/MsmBackend.cs
+++ b/src/WixToolset.Core.WindowsInstaller/MsmBackend.cs
@@ -2,6 +2,7 @@
 
 namespace WixToolset.Core.WindowsInstaller
 {
+    using System;
     using WixToolset.Core.WindowsInstaller.Bind;
     using WixToolset.Core.WindowsInstaller.Unbind;
     using WixToolset.Data;
@@ -31,7 +32,12 @@ namespace WixToolset.Core.WindowsInstaller
 
             foreach (var extension in backendExtensions)
             {
-                extension.PostBackendBind(result);
+                extension.PostBackendBind(result, command.Pdb);
+            }
+
+            if (!String.IsNullOrEmpty(context.OutputPdbPath))
+            {
+                command.Pdb?.Save(context.OutputPdbPath);
             }
 
             return result;