1 files changed, 1 insertions, 0 deletions

diff --git a/apps/plugins/chessbox/gnuchess.h b/apps/plugins/chessbox/gnuchess.h
index 5e8974f3b7..5367bb3254 100644
--- a/apps/plugins/chessbox/gnuchess.h
+++ b/apps/plugins/chessbox/gnuchess.h
@@ -52,5 +52,6 @@ void GNUChess_Initialize(void);
 int  VerifyMove(char s[],short iop,unsigned short *mv);
 int  SelectMove ( short side, short iop , void (*callback)(void), char *move_buffer );
 void InitializeStats ( void );
+void ElapsedTime ( short iop );
 
 #endif