1 files changed, 1 insertions, 1 deletions
diff --git a/src/board.hpp b/src/board.hpp
index 44d32ee..e782be5 100644
--- a/src/board.hpp
+++ b/src/board.hpp
@@ -20,7 +20,7 @@ enum GameState {
   STALEMATE,
   DRAW,
 };
-char toChar(PieceType type);
+std::string toChar(PieceType type, bool white);
 
 struct Piece {
   bool color;