@@ -, +, @@ 
---
 include/libsiedler2/XMIDI_TrackConverter.h | 1 +
 1 file changed, 1 insertion(+)
--- a/include/libsiedler2/XMIDI_TrackConverter.h	
+++ a/include/libsiedler2/XMIDI_TrackConverter.h	
@@ -18,6 +18,7 @@ 
 #pragma once
 
 #include <array>
+#include <cstddef>
 #include <cstdint>
 #include <vector>