--- a/comm/third_party/rnp/src/libsexp/include/sexp/sexp-error.h     Tue Jul 11 04:56:32 2023 +0000
+++ b/comm/third_party/rnp/src/libsexp/include/sexp/sexp-error.h     Tue Jul 11 12:24:40 2023 +0100
@@ -29,6 +29,7 @@

 #pragma once

+#include <cstdint>
 #include <exception>
 #include <iostream>
 #include <string>