Index: applications/editors/josm/plugins/seachart/src/render/Rules.java
===================================================================
--- applications/editors/josm/plugins/seachart/src/render/Rules.java	(revision 35117)
+++ applications/editors/josm/plugins/seachart/src/render/Rules.java	(revision 35118)
@@ -647,4 +647,5 @@
 				}
 			}
+            Signals.addSignals();
 		}
 	}