Adding include

sjoblomj · sjoblomj · commit f65121bdf33b · 2025-10-30T18:16:46.000+01:00
diff --git a/libs/s25main/notifications/NotificationManager.h b/libs/s25main/notifications/NotificationManager.h
@@ -5,6 +5,7 @@
 #pragma once
 
 #include "notifications/Subscription.h"
+#include <cstdint>
 #include <deque>
 #include <functional>
 #include <unordered_map>
