diff --git a/Source/Core/UICommon/DiscordPresence.h b/Source/Core/UICommon/DiscordPresence.h
index 4e628337d8..59b8c6a6c8 100644
--- a/Source/Core/UICommon/DiscordPresence.h
+++ b/Source/Core/UICommon/DiscordPresence.h
@@ -3,6 +3,7 @@
 
 #pragma once
 
+#include <cstdint>
 #include <functional>
 #include <string>