diff --git a/lib/serialisation/MacroMagic.h b/lib/serialisation/MacroMagic.h
index ca789312..a864989c 100644
--- a/lib/serialisation/MacroMagic.h
+++ b/lib/serialisation/MacroMagic.h
@@ -54,7 +54,7 @@ THE SOFTWARE.
 
 #define GRID_MACRO_EMPTY()
 
-#define GRID_MACRO_EVAL(...)     GRID_MACRO_EVAL1024(__VA_ARGS__)
+#define GRID_MACRO_EVAL(...)     GRID_MACRO_EVAL64(__VA_ARGS__)
 #define GRID_MACRO_EVAL1024(...) GRID_MACRO_EVAL512(GRID_MACRO_EVAL512(__VA_ARGS__))
 #define GRID_MACRO_EVAL512(...)  GRID_MACRO_EVAL256(GRID_MACRO_EVAL256(__VA_ARGS__))
 #define GRID_MACRO_EVAL256(...)  GRID_MACRO_EVAL128(GRID_MACRO_EVAL128(__VA_ARGS__))