DROP FUNCTION IF EXISTS pgis_twkb_accum_transfn(internal,geometry,integer,bigint,bool,bool); -- temporarely introduced before 2.2.0 final
DROP FUNCTION IF EXISTS pgis_twkb_accum_finalfn(internal); -- temporarely introduced before 2.2.0 final
-DROP FUNCTION IF EXISTS st_seteffectivearea(geometry, double precision); -- temporarely introduced before 2.2.0 final
+DROP FUNCTION IF EXISTS st_seteffectivearea(geometry, double precision); -- temporarely introduced before 2.2.0 final
+
+DROP FUNCTION IF EXISTS geometry_distance_box_nd(geometry,geometry); -- temporarely introduced before 2.2.0 final