diff --git a/miniwin/miniwin/src/include/miniwin_d3drmviewport_p.h b/miniwin/miniwin/src/include/miniwin_d3drmviewport_p.h
index 4ac62d70..fab3655b 100644
--- a/miniwin/miniwin/src/include/miniwin_d3drmviewport_p.h
+++ b/miniwin/miniwin/src/include/miniwin_d3drmviewport_p.h
@@ -5,7 +5,6 @@
 #include "miniwin_d3drmobject_p.h"
 
 #include <SDL3/SDL.h>
-#include <span>
 
 struct Direct3DRMViewportImpl : public Direct3DRMObjectBase<IDirect3DRMViewport> {
 	Direct3DRMViewportImpl(