1 files changed, 1 insertions, 0 deletions

diff --git a/board.h b/board.h
index 03f096c..6fad1e1 100644
--- a/board.h
+++ b/board.h
@@ -6,6 +6,7 @@
 #include <functional>
 #include <cstdint>
 #include "params.h"
+#include "util.h"
 
 using namespace std;