6 files changed, 22 insertions, 2 deletions

diff --git a/src/WixToolset.Core.WindowsInstaller/MsiBackend.cs b/src/WixToolset.Core.WindowsInstaller/MsiBackend.cs
index c0c518f8..8b63ae9a 100644
--- a/src/WixToolset.Core.WindowsInstaller/MsiBackend.cs
+++ b/src/WixToolset.Core.WindowsInstaller/MsiBackend.cs
@@ -38,6 +38,11 @@ namespace WixToolset.Core.WindowsInstaller
             return result;
         }
 
+        public BindResult Decompile(IDecompileContext context)
+        {
+            throw new NotImplementedException();
+        }
+
         public bool Inscribe(IInscribeContext context)
         {
             var command = new InscribeMsiPackageCommand(context);
diff --git a/src/WixToolset.Core.WindowsInstaller/MsmBackend.cs b/src/WixToolset.Core.WindowsInstaller/MsmBackend.cs
index 6c97f08d..c12e6c79 100644
--- a/src/WixToolset.Core.WindowsInstaller/MsmBackend.cs
+++ b/src/WixToolset.Core.WindowsInstaller/MsmBackend.cs
@@ -43,6 +43,11 @@ namespace WixToolset.Core.WindowsInstaller
             return result;
         }
 
+        public BindResult Decompile(IDecompileContext context)
+        {
+            throw new NotImplementedException();
+        }
+
         public bool Inscribe(IInscribeContext context)
         {
             return false;
diff --git a/src/WixToolset.Core.WindowsInstaller/MspBackend.cs b/src/WixToolset.Core.WindowsInstaller/MspBackend.cs
index a47802bb..c6a05b20 100644
--- a/src/WixToolset.Core.WindowsInstaller/MspBackend.cs
+++ b/src/WixToolset.Core.WindowsInstaller/MspBackend.cs
@@ -21,6 +21,11 @@ namespace WixToolset.Core.WindowsInstaller
             throw new NotImplementedException();
         }
 
+        public BindResult Decompile(IDecompileContext context)
+        {
+            throw new NotImplementedException();
+        }
+
         public bool Inscribe(IInscribeContext context)
         {
             throw new NotImplementedException();
diff --git a/src/WixToolset.Core.WindowsInstaller/MstBackend.cs b/src/WixToolset.Core.WindowsInstaller/MstBackend.cs
index fa696d55..3e105963 100644
--- a/src/WixToolset.Core.WindowsInstaller/MstBackend.cs
+++ b/src/WixToolset.Core.WindowsInstaller/MstBackend.cs
@@ -25,6 +25,11 @@ namespace WixToolset.Core.WindowsInstaller
             throw new NotImplementedException();
         }
 
+        public BindResult Decompile(IDecompileContext context)
+        {
+            throw new NotImplementedException();
+        }
+
         public bool Inscribe(IInscribeContext context)
         {
             throw new NotImplementedException();
diff --git a/src/WixToolset.Core.WindowsInstaller/Unbinder.cs b/src/WixToolset.Core.WindowsInstaller/Unbinder.cs
index db121fc0..e8c109d2 100644
--- a/src/WixToolset.Core.WindowsInstaller/Unbinder.cs
+++ b/src/WixToolset.Core.WindowsInstaller/Unbinder.cs
@@ -74,7 +74,7 @@ namespace WixToolset.Core
 
             foreach (var factory in this.BackendFactories)
             {
-                if (factory.TryCreateBackend(outputType.ToString(), file, null, out var backend))
+                if (factory.TryCreateBackend(outputType.ToString(), file, out var backend))
                 {
                     return backend.Unbind(context);
                 }
diff --git a/src/WixToolset.Core.WindowsInstaller/WindowsInstallerBackendFactory.cs b/src/WixToolset.Core.WindowsInstaller/WindowsInstallerBackendFactory.cs
index 8ffa1a03..173404d7 100644
--- a/src/WixToolset.Core.WindowsInstaller/WindowsInstallerBackendFactory.cs
+++ b/src/WixToolset.Core.WindowsInstaller/WindowsInstallerBackendFactory.cs
@@ -9,7 +9,7 @@ namespace WixToolset.Core.WindowsInstaller
 
     internal class WindowsInstallerBackendFactory : IBackendFactory
     {
-        public bool TryCreateBackend(string outputType, string outputFile, IBindContext context, out IBackend backend)
+        public bool TryCreateBackend(string outputType, string outputFile, out IBackend backend)
         {
             if (String.IsNullOrEmpty(outputType))
             {