X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fpiece.h;h=59f22425372d4cf6de204f74a3d668322156b680;hp=5b66949901dbbf185d8930a472ee7efa01815a4d;hb=c97104e8540b72ee2c6c9c13d3773d2c0f9ec32f;hpb=5dc23121215039938a9ef4e59ae934312774571c

diff --git a/src/piece.h b/src/piece.h
index 5b669499..59f22425 100644
--- a/src/piece.h
+++ b/src/piece.h
@@ -124,7 +124,7 @@ inline SquareDelta pawn_push(Color c) {
 //// Prototypes
 ////
 
-extern char piece_type_to_char(PieceType pt, bool upcase);
+extern char piece_type_to_char(PieceType pt, bool upcase = false);
 extern PieceType piece_type_from_char(char c);
 extern bool piece_is_ok(Piece pc);
 extern bool piece_type_is_ok(PieceType pt);