diff --git a/build/Repositories.props b/build/Repositories.props
index bfee9f7317..022cdf3b03 100644
--- a/build/Repositories.props
+++ b/build/Repositories.props
@@ -29,6 +29,7 @@
     <Repository Include="HttpSysServer" Commit="" />
     <Repository Include="Identity" Commit="" />
     <Repository Include="IISIntegration" Commit="" />
+    <Repository Include="JavaScriptServices" Commit="" />
     <Repository Include="JsonPatch" Commit="" />
     <Repository Include="KestrelHttpServer" Commit="" />
     <Repository Include="Localization" Commit="" />