2 files changed, 3 insertions, 3 deletions
diff --git a/src/board/board.cpp b/src/board/board.cpp
index 09c7a25..9ac60a8 100644
--- a/src/board/board.cpp
+++ b/src/board/board.cpp
@@ -87,8 +87,8 @@ PieceType getPromotionTypeFromMove(uint16_t move) {
 uint8_t getFromValueFromMove(uint16_t move) { return (move >> 2) & 63; };
 uint8_t getToValueFromMove(uint16_t move) { return (move >> 8) & 63; };
 
-Position FindKing(Game *g, bool color) {
-  return IndexToPosition(__builtin_ctzll(g->PieceBitboards[color][KING]));
+Position FindKing(const Game &g, bool color) {
+  return IndexToPosition(__builtin_ctzll(g.PieceBitboards[color][KING]));
 }
 
 bool isRepetionDraw(uint64_t key, Game *g) {
diff --git a/src/board/board.hpp b/src/board/board.hpp
index e3692f6..a2c4e1f 100644
--- a/src/board/board.hpp
+++ b/src/board/board.hpp
@@ -108,6 +108,6 @@ int PositionToIndex(Position i);
 Undo MakeMove(uint16_t move, Game *g);
 void UndoMove(Undo undo, Game *g);
 
-Position FindKing(Game *g, bool color);
+Position FindKing(const Game &g, bool color);
 void UpdateHelpers(Game *g);
 #endif /* SRC_BOARD_H_ */