diff --git a/src/cryptonote_config.h b/src/cryptonote_config.h
index bac49aa94..61146a114 100644
--- a/src/cryptonote_config.h
+++ b/src/cryptonote_config.h
@@ -30,6 +30,7 @@
 
 #pragma once
 
+#include <cstdint>
 #include <stdexcept>
 #include <string>
 #include <boost/uuid/uuid.hpp>