#include <string.h> /* memset() */
#include "../common/rexit.h" /* exit_trouble() */
#include "../common/try_malloc.h" /* try_malloc() */
+#include "../common/yx_uint8.h" /* yx_uint8 */
#include "map.h" /* mv_yx_in_dir_legal() */
#include "things.h" /* Thing, ThingInMemory, add_thing_to_memory_map() */
-#include "yx_uint8.h" /* yx_uint8, mv_yx_in_hex_dir(), mv_yx_in_dir_wrap(), */
+#include "yx_uint8.h" /* mv_yx_in_dir_wrap(), */
#include "world.h" /* world */