Hi Gerd, Short answer: polygon-size-limits=17:2, 15:0 Long answer: overview-mapname: 40010000 precomp-sea: F:\OSM_\sea-latest.zip generate-sea: land-tag=natural=background bounds: F:\OSM_\bounds-latest.zip dem=F:\OSM__\dem_benelux\ dem-dists=9942,9942,9942,13248,44176 overview-dem-dist=88368 dem-poly=F:\OSM_Benelux\benelux.poly location-autofill: is_in,nearest housenumbers x-split-name-index tdbfile latin1 name-tag-list: name,name:nl,name:fr,name:de,int_name,place_name code-page: 1252 show-profiles: 1 merge-lines add-pois-to-areas add-pois-to-lines link-pois-to-ways min-size-polygon: 4 polygon-size-limits=17:2, 15:0 preserve-element-order keep-going net route index / AnkEric -- Sent from: http://gis.19327.n8.nabble.com/Mkgmap-Development-f5324443.html