1 files changed, 7 insertions, 3 deletions
diff --git a/src/tiles.h b/src/tiles.h
index 14e4dd8..2f5cd7b 100644
--- a/src/tiles.h
+++ b/src/tiles.h
@@ -1,8 +1,12 @@
 #ifndef TILES_H
 #define TILES_H
 
-void load_tiles(int n);
-void free_tiles(int n);
-void print_tiles(int n);
+void load_tiles();
+void free_tiles();
+void print_tiles();
+
+void load_connections();
+
+size_t calc_tiles();
 
 #endif