Index: applications/editors/josm/plugins/utilsplugin/build.xml
===================================================================
--- applications/editors/josm/plugins/utilsplugin/build.xml	(revision 17550)
+++ applications/editors/josm/plugins/utilsplugin/build.xml	(revision 17707)
@@ -25,5 +25,5 @@
                 <attribute name="Plugin-Date" value="${version.entry.commit.date}"/>
                 <attribute name="Plugin-Description" value="Several utilities that make your life easier: e.g. simplify way, join areas, jump to position."/>
-                <attribute name="Plugin-Mainversion" value="2082"/>
+                <attribute name="Plugin-Mainversion" value="2166"/>
                 <attribute name="Plugin-Version" value="${version.entry.commit.revision}"/>
             </manifest>
Index: applications/editors/josm/plugins/utilsplugin/src/UtilsPlugin/SimplifyWayAction.java
===================================================================
--- applications/editors/josm/plugins/utilsplugin/src/UtilsPlugin/SimplifyWayAction.java	(revision 17550)
+++ applications/editors/josm/plugins/utilsplugin/src/UtilsPlugin/SimplifyWayAction.java	(revision 17707)
@@ -111,9 +111,9 @@
             backRefsV.visit(wnew.getNode(i));
             boolean used = false;
-            if (backRefsV.data.size() == 1) {
+            if (backRefsV.getData().size() == 1) {
                 used = Collections.frequency(w.getNodes(), wnew.getNode(i)) > 1;
             } else {
-                backRefsV.data.remove(w);
-                used = !backRefsV.data.isEmpty();
+                backRefsV.getData().remove(w);
+                used = !backRefsV.getData().isEmpty();
             }
             if (!used)