diff --git a/src/VirtualMonoRepo/source-mappings.json b/src/VirtualMonoRepo/source-mappings.json
index 006b53c47..129162dbc 100644
--- a/src/VirtualMonoRepo/source-mappings.json
+++ b/src/VirtualMonoRepo/source-mappings.json
@@ -21,6 +21,10 @@
             "source": "src/installer/src/SourceBuild/content",
             "destination": ""
         },
+        {
+            "source": "src/runtime/CONTRIBUTING.md",
+            "destination": ""
+        },
         {
             "source": "src/installer/eng/common",
             "destination": "eng/common"