Index: applications/editors/josm/plugins/utilsplugin2/src/org/openstreetmap/josm/plugins/utilsplugin2/curves/CircleArcMaker.java
===================================================================
--- applications/editors/josm/plugins/utilsplugin2/src/org/openstreetmap/josm/plugins/utilsplugin2/curves/CircleArcMaker.java	(revision 35978)
+++ applications/editors/josm/plugins/utilsplugin2/src/org/openstreetmap/josm/plugins/utilsplugin2/curves/CircleArcMaker.java	(revision 35986)
@@ -22,5 +22,5 @@
 import org.openstreetmap.josm.data.UndoRedoHandler;
 import org.openstreetmap.josm.data.coor.EastNorth;
-import org.openstreetmap.josm.data.coor.ILatLon;
+import org.openstreetmap.josm.data.coor.LatLon;
 import org.openstreetmap.josm.data.coor.PolarCoor;
 import org.openstreetmap.josm.data.osm.DataSet;
@@ -108,6 +108,6 @@
 
         // see #10777: calculate reasonable number of nodes for full circle (copy from CreateCircleAction)
-        ILatLon ll1 = ProjectionRegistry.getProjection().eastNorth2latlon(p1);
-        ILatLon ll2 = ProjectionRegistry.getProjection().eastNorth2latlon(center);
+        LatLon ll1 = ProjectionRegistry.getProjection().eastNorth2latlon(p1);
+        LatLon ll2 = ProjectionRegistry.getProjection().eastNorth2latlon(center);
 
         double radiusInMeters = ll1.greatCircleDistance(ll2);