diff '--color=auto' -ur audacity-sources-3.5.1.orig/libraries/lib-components/EffectInterface.h audacity-sources-3.5.1/libraries/lib-components/EffectInterface.h
--- audacity-sources-3.5.1.orig/libraries/lib-components/EffectInterface.h	2024-04-24 13:00:43.000000000 +0200
+++ audacity-sources-3.5.1/libraries/lib-components/EffectInterface.h	2025-05-22 14:44:52.455905842 +0200
@@ -47,6 +47,7 @@
 #include "EffectAutomationParameters.h"
 
 #include "TypedAny.h"
+#include <cstdint>
 #include <memory>
 #include <optional>
 #include <type_traits>