#define IMG_UNDEFINED (-1)
#define IMG_EMPTY IMG_EMPTY_SPACE
-#define IMG_SP_EMPTY IMG_EMPTY_SPACE
-#define IMG_SP_EMPTY_SPACE IMG_EMPTY_SPACE
#define IMG_EXPLOSION IMG_DEFAULT_EXPLODING
#define IMG_CHAR_START IMG_CHAR_SPACE
#define IMG_STEEL_CHAR_START IMG_STEEL_CHAR_SPACE
#define EL_DF_WALL_START EL_DF_WOODEN_WALL_START
#define EL_DF_WALL_END EL_DF_STEEL_WALL_END
-#define EL_DF_EMPTY (EL_DF_START2 + 304)
+#define EL_DF_EMPTY_SPACE (EL_DF_START2 + 304)
+#define EL_DF_EMPTY EL_DF_EMPTY_SPACE
#define EL_DF_CELL (EL_DF_START2 + 305)
#define EL_DF_MINE (EL_DF_START2 + 306)
#define EL_DF_REFRACTOR (EL_DF_START2 + 307)