diff --git a/extensions/openpower-pels/additional_data.hpp b/extensions/openpower-pels/additional_data.hpp
index ca4a47d..09dbd20 100644
--- a/extensions/openpower-pels/additional_data.hpp
+++ b/extensions/openpower-pels/additional_data.hpp
@@ -1,6 +1,7 @@
 #pragma once
-#include <map>
 #include <nlohmann/json.hpp>
+
+#include <map>
 #include <optional>
 #include <string>
 #include <vector>