diff --git a/oem/ibm/libpldmresponder/utils.hpp b/oem/ibm/libpldmresponder/utils.hpp
index 8f9ac47..4a1055e 100644
--- a/oem/ibm/libpldmresponder/utils.hpp
+++ b/oem/ibm/libpldmresponder/utils.hpp
@@ -1,5 +1,6 @@
 #pragma once
 
+#include <cstdint>
 #include <string>
 
 namespace pldm