diff -r 41bbfd4d17a3 -r 824c9522ce66 src/chess/queen.c
--- a/src/chess/queen.c	Mon Mar 31 14:08:00 2014 +0200
+++ b/src/chess/queen.c	Mon Mar 31 15:03:25 2014 +0200
@@ -35,12 +35,12 @@
     return 0;
 }
 
-_Bool queen_isblocked(Board board, Move *move) {
+_Bool queen_isblocked(GameState *gamestate, Move *move) {
     // TODO: implement
     return 1;
 }
 
-int queen_getlocation(Board board, Move *move) {
+int queen_getlocation(GameState *gamestate, Move *move) {
     // TODO: implement
     return INVALID_MOVE_SYNTAX;
 }