Index: ADIOS2-2.10.2/thirdparty/yaml-cpp/yaml-cpp/src/emitterutils.cpp
===================================================================
--- ADIOS2-2.10.2.orig/thirdparty/yaml-cpp/yaml-cpp/src/emitterutils.cpp
+++ ADIOS2-2.10.2/thirdparty/yaml-cpp/yaml-cpp/src/emitterutils.cpp
@@ -1,6 +1,7 @@
 #include <algorithm>
 #include <iomanip>
 #include <sstream>
+#include <cstdint>
 
 #include "emitterutils.h"
 #include "exp.h"