diff -Naur llvm-project-orig/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h llvm-project/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h
--- llvm-project-orig/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h	2019-12-12 22:11:12.000000000 -0600
+++ llvm-project/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h	2020-01-23 11:01:29.173281217 -0600
@@ -4,6 +4,8 @@
 #include "llvm/Demangle/Compiler.h"
 #include "llvm/Demangle/StringView.h"
 #include <array>
+#include <cstdint>
+#include <string>
 
 class OutputStream;
 
@@ -599,4 +601,4 @@
 } // namespace ms_demangle
 } // namespace llvm
 
-#endif
\ No newline at end of file
+#endif