Description: Fix FTBFS with gcc 13
Origin: upstream, https://github.com/wesnoth/wesnoth/commit/11e0e2767081e675ed71191e9463ac578305dff5
Forwarded: not-needed
Bug-Debian: https://bugs.debian.org/1037895

--- a/src/deprecation.hpp
+++ b/src/deprecation.hpp
@@ -14,6 +14,7 @@
 
 #pragma once
 
+#include <cstdint>
 #include <string>
 
 /** See https://wiki.wesnoth.org/CompatibilityStandards for more info. */
--- a/src/serialization/base64.hpp
+++ b/src/serialization/base64.hpp
@@ -15,6 +15,7 @@
 
 #pragma once
 
+#include <cstdint>
 #include <string_view>
 #include <vector>
 
--- a/src/serialization/preprocessor.hpp
+++ b/src/serialization/preprocessor.hpp
@@ -21,6 +21,7 @@
 #include "filesystem.hpp"
 #include "game_version.hpp"
 #include <optional>
+#include <cstdint>
 
 #include <iosfwd>
 #include <map>
