Index: applications/editors/josm/plugins/CommandLine/src/org/openstreetmap/josm/plugins/commandline/GpxFilter.java
===================================================================
--- applications/editors/josm/plugins/CommandLine/src/org/openstreetmap/josm/plugins/commandline/GpxFilter.java	(revision 34656)
+++ applications/editors/josm/plugins/CommandLine/src/org/openstreetmap/josm/plugins/commandline/GpxFilter.java	(revision 35209)
@@ -8,6 +8,5 @@
 import org.openstreetmap.josm.data.gpx.GpxData;
 import org.openstreetmap.josm.data.gpx.GpxTrack;
-import org.openstreetmap.josm.data.gpx.GpxTrackSegment;
-import org.openstreetmap.josm.data.gpx.ImmutableGpxTrack;
+import org.openstreetmap.josm.data.gpx.IGpxTrackSegment;
 import org.openstreetmap.josm.data.gpx.WayPoint;
 import org.openstreetmap.josm.data.osm.BBox;
@@ -31,5 +30,5 @@
         for (GpxTrack track : data.tracks) {
             currentTrack = new ArrayList<>();
-            for (GpxTrackSegment segment : track.getSegments()) {
+            for (IGpxTrackSegment segment : track.getSegments()) {
                 currentSegment = new ArrayList<>();
                 for (WayPoint wp : segment.getWayPoints()) {
@@ -48,5 +47,5 @@
                 }
             }
-            this.data.tracks.add(new ImmutableGpxTrack(currentTrack, Collections.<String, Object>emptyMap()));
+            this.data.tracks.add(new GpxTrack(currentTrack, Collections.<String, Object>emptyMap()));
         }
     }