Cleanup includes

[stockfish] / src / movegen.h

diff --git a/src/movegen.h b/src/movegen.h
index b8df3e65d5c3e3643a95daa796c87faa1beaa619..6449de25794b2ef187ad3e57e2a95a1c01ee56d9 100644 (file)
--- a/src/movegen.h
+++ b/src/movegen.h
@@ -20,6 +20,7 @@
 #define MOVEGEN_H_INCLUDED
 
 #include <algorithm>
+#include <cstddef>
 
 #include "types.h"