--- deliantra/server/server/build_map.C	2008/04/15 03:16:02	1.31
+++ deliantra/server/server/build_map.C	2008/04/21 06:35:26	1.32
@@ -475,7 +475,7 @@
       }
 
   /* Now remove raw item from inventory */
-  decrease_ob (material);
+  material->decrease ();
 
   /* And tell player about the fix */
   new_draw_info (NDI_UNIQUE, 0, pl, message);
@@ -562,7 +562,7 @@
     }
 
   /* Now remove item from inventory */
-  decrease_ob (material);
+  material->decrease ();
 
   /* And tell player what happened */
   new_draw_info (NDI_UNIQUE, 0, pl, message);
@@ -667,7 +667,7 @@
     add_button_link (tmp, pl->map, connected);
 
   new_draw_info_format (NDI_UNIQUE, 0, pl, "You build the %s", query_name (tmp));
-  decrease_ob_nr (item, 1);
+  item->decrease ();
 }
 
 /**