diff --git a/ganttzk/src/main/resources/web/js/ganttz/DependencyComponent.js b/ganttzk/src/main/resources/web/js/ganttz/DependencyComponent.js
index 2ae724b74..52fc7a4bf 100644
--- a/ganttzk/src/main/resources/web/js/ganttz/DependencyComponent.js
+++ b/ganttzk/src/main/resources/web/js/ganttz/DependencyComponent.js
@@ -246,4 +246,14 @@ ganttz.DependencyComponent = zk.$extends(ganttz.DependencyComponentBase,{
         this._origin = jq('#' + this.getIdTaskOrig());
         this._destination = jq('#' + this.getIdTaskEnd());
     }
-},{});
\ No newline at end of file
+},{});
+
+ganttz.UnlinkedDependencyComponent = zk.$extends(ganttz.DependencyComponentBase,{
+    bind_ : function(){
+        this.$supers('bind_', arguments);
+    }
+})
+
+zk.afterLoad('ganttz',function(){
+    ganttz.UnlinkedDependencyComponent.molds = ganttz.DependencyComponent.molds;
+})
\ No newline at end of file