diff -r 41bbfd4d17a3 -r 824c9522ce66 src/chess/bishop.h
--- a/src/chess/bishop.h	Mon Mar 31 14:08:00 2014 +0200
+++ b/src/chess/bishop.h	Mon Mar 31 15:03:25 2014 +0200
@@ -37,8 +37,8 @@
 #endif
 
 _Bool bishop_chkrules(Move *move);
-_Bool bishop_isblocked(Board board, Move *move);
-int bishop_getlocation(Board board, Move *move);
+_Bool bishop_isblocked(GameState *gamestate, Move *move);
+int bishop_getlocation(GameState *gamestate, Move *move);
 
 #ifdef	__cplusplus
 }