diff --git a/brouter-routing-app/src/main/aidl/btools/routingapp/IBRouterService.aidl b/brouter-routing-app/src/main/aidl/btools/routingapp/IBRouterService.aidl
index ef249b1..d3c5d9e 100644
--- a/brouter-routing-app/src/main/aidl/btools/routingapp/IBRouterService.aidl
+++ b/brouter-routing-app/src/main/aidl/btools/routingapp/IBRouterService.aidl
@@ -21,8 +21,8 @@ interface IBRouterService {
     //
     //  "lonlats"         = lon,lat|... (unlimited list of lon,lat waypoints separated by |)
     //  "nogos"           = lon,lat,radius|... (optional, radius in meters)
-    //  "polylines"       = lon,lat,weight|... (unlimited list of lon,lat and weight (optional) separated by |)
-    //  "polygons"        = lon,lat,weight|... (unlimited list of lon,lat and weight (optional) separated by |)
+    //  "polylines"       = lon,lat,lon,lat,...,weight|... (unlimited list of lon,lat and weight (optional), lists separated by |)
+    //  "polygons"        = lon,lat,lon,lat,...,weight|... (unlimited list of lon,lat and weight (optional), lists separated by |)
     //  "profile"         = profile file name without .brf 
     //  "alternativeidx"  = [0|1|2|3] (optional, default 0)
     //  "exportWaypoints" = 1 to export them (optional, default is no export)
diff --git a/brouter-routing-app/src/main/java/btools/routingapp/BRouterWorker.java b/brouter-routing-app/src/main/java/btools/routingapp/BRouterWorker.java
index 2fb29f2..d9a725c 100644
--- a/brouter-routing-app/src/main/java/btools/routingapp/BRouterWorker.java
+++ b/brouter-routing-app/src/main/java/btools/routingapp/BRouterWorker.java
@@ -318,39 +318,6 @@ public class BRouterWorker {
   }
 
   private static void parseNogoPolygons(String polygons, List<OsmNodeNamed> result, boolean closed) {
-    if (polygons != null) {
-      OsmNogoPolygon polygon = new OsmNogoPolygon(closed);
-      polygon.name = "nogopoly";
-      String nogoWeight = "NaN";
-      String[] polygonList = polygons.split("\\|");
-      for (int i = 0; i < polygonList.length; i++) {
-        String[] lonLatList = polygonList[i].split(",");
-        if (lonLatList.length > 1) {
-          int j;
-          for (j = 0; j < 2 * (lonLatList.length / 2) - 1; ) {
-            String slon = lonLatList[j++];
-            String slat = lonLatList[j++];
-            int lon = (int) ((Double.parseDouble(slon) + 180.) * 1000000. + 0.5);
-            int lat = (int) ((Double.parseDouble(slat) + 90.) * 1000000. + 0.5);
-            polygon.addVertex(lon, lat);
-          }
-
-
-          if (j < lonLatList.length) {
-            nogoWeight = lonLatList[j];
-          }
-        }
-      }
-      polygon.nogoWeight = Double.parseDouble(nogoWeight);
-
-      if (polygon.points.size() > 0) {
-        polygon.calcBoundingCircle();
-        result.add(polygon);
-      }
-    }
-  }
-
-  private static void parseNogoPolygons_alt(String polygons, List<OsmNodeNamed> result, boolean closed) {
     if (polygons != null) {
       String[] polygonList = polygons.split("\\|");
       for (int i = 0; i < polygonList.length; i++) {