diff --git a/images/win/toolsets/toolset-2016.json b/images/win/toolsets/toolset-2016.json
index a76246e6..c764e080 100644
--- a/images/win/toolsets/toolset-2016.json
+++ b/images/win/toolsets/toolset-2016.json
@@ -227,6 +227,8 @@
             "Microsoft.VisualStudio.Component.VC.Runtimes.ARM64.Spectre",
             "Microsoft.VisualStudio.Component.Workflow",
             "Microsoft.VisualStudio.Workload.Office"
+        ],
+        "vsix": [
         ]
     }
 }