1 files changed, 1 insertions, 1 deletions

diff --git a/src/WixToolset.Extensibility/BaseBinderExtension.cs b/src/WixToolset.Extensibility/BaseBinderExtension.cs
index d533b0cb..3869d1ed 100644
--- a/src/WixToolset.Extensibility/BaseBinderExtension.cs
+++ b/src/WixToolset.Extensibility/BaseBinderExtension.cs
@@ -40,7 +40,7 @@ namespace WixToolset.Extensibility
         /// <summary>
         /// Called at the end of bind.
         /// </summary>
-        public virtual void PostBind(BindResult result)
+        public virtual void PostBind(IBindResult result)
         {
         }
     }