diff --unified --recursive --text package.orig/src/md5/md5.hh package.new/src/md5/md5.hh
--- package.orig/src/md5/md5.hh	2021-10-22 18:19:37.000000000 +0200
+++ package.new/src/md5/md5.hh	2023-09-14 10:58:38.273030750 +0200
@@ -40,6 +40,7 @@
 */
 #pragma once
 
+#include <cinttypes>
 #include <cstdio>
 #include <istream>