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@@ -27,6 +27,7 @@ <h1>Documentation Files</h1>
 <li><a href="https://raw.githubusercontent.com/DeveloperTryingToCodeLikeOtherOfThem/pxt-hardware-programming-docs/master/docs/hardware.md" target="_blank">hardware.md</a></li>
 <li><a href="https://raw.githubusercontent.com/DeveloperTryingToCodeLikeOtherOfThem/pxt-hardware-programming-docs/master/docs/helperAnnotation.md" target="_blank">helperAnnotation.md</a></li>
 <li><a href="https://raw.githubusercontent.com/DeveloperTryingToCodeLikeOtherOfThem/pxt-hardware-programming-docs/master/docs/helpers.md" target="_blank">helpers.md</a></li>
+<li><a href="https://raw.githubusercontent.com/DeveloperTryingToCodeLikeOtherOfThem/pxt-hardware-programming-docs/master/docs/hidden_members.md" target="_blank">hidden_members.md</a></li>
 <li><a href="https://raw.githubusercontent.com/DeveloperTryingToCodeLikeOtherOfThem/pxt-hardware-programming-docs/master/docs/history-of-bytes.md" target="_blank">history-of-bytes.md</a></li>
 <li><a href="https://raw.githubusercontent.com/DeveloperTryingToCodeLikeOtherOfThem/pxt-hardware-programming-docs/master/docs/how-to-download-files-in-makecode.md" target="_blank">how-to-download-files-in-makecode.md</a></li>
 <li><a href="https://raw.githubusercontent.com/DeveloperTryingToCodeLikeOtherOfThem/pxt-hardware-programming-docs/master/docs/implementingAnIndexSignature.md" target="_blank">implementingAnIndexSignature.md</a></li>
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 <li><a href="https://raw.githubusercontent.com/DeveloperTryingToCodeLikeOtherOfThem/pxt-hardware-programming-docs/master/docs/target_panic.md" target="_blank">target_panic.md</a></li>
 <li><a href="https://raw.githubusercontent.com/DeveloperTryingToCodeLikeOtherOfThem/pxt-hardware-programming-docs/master/docs/third-part-extension-notice.md" target="_blank">third-part-extension-notice.md</a></li>
 <li><a href="https://raw.githubusercontent.com/DeveloperTryingToCodeLikeOtherOfThem/pxt-hardware-programming-docs/master/docs/unary.md" target="_blank">unary.md</a></li>
-<li><a href="https://raw.githubusercontent.com/DeveloperTryingToCodeLikeOtherOfThem/pxt-hardware-programming-docs/master/docs/underscore_public_properties_and_methods.md" target="_blank">underscore_public_properties_and_methods.md</a></li>
 <li><a href="https://raw.githubusercontent.com/DeveloperTryingToCodeLikeOtherOfThem/pxt-hardware-programming-docs/master/docs/using_help_annotations.md" target="_blank">using_help_annotations.md</a></li>
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