diff --git a/AlgebraicDataflowArchitectureModel/src/application/ApplicationWindow.java b/AlgebraicDataflowArchitectureModel/src/application/ApplicationWindow.java
index bd82ef3..0e3ac17 100644
--- a/AlgebraicDataflowArchitectureModel/src/application/ApplicationWindow.java
+++ b/AlgebraicDataflowArchitectureModel/src/application/ApplicationWindow.java
@@ -53,25 +53,6 @@
 		
 		this.editor = new Editor(graphComponent);
 
-		graph.getModel().addListener(mxEvent.CHANGE, new mxIEventListener() {
-			public void invoke(Object sender, mxEventObject evt) {
-				List<mxCell> terminals = new ArrayList<>();
-				mxCell cell = null;
-				for (Object change: ((List) evt.getProperties().get("changes"))) {
-					if (change instanceof mxGraphModel.mxTerminalChange) {
-						mxGraphModel.mxTerminalChange terminalChange = (mxGraphModel.mxTerminalChange) change;
-						cell = (mxCell) terminalChange.getCell();
-						mxCell terminal = (mxCell) terminalChange.getTerminal();
-						terminals.add(terminal);
-					}
-				}
-				if (terminals.size() == 2) {
-					if (!editor.connectEdge(cell, terminals.get(0), terminals.get(1))) {
-						graph.removeCells(new mxCell[] {cell});
-					}
-				}
-			}
-		});
 		getContentPane().add(graphComponent);
 		new mxRubberband(graphComponent);
 		graph.setAllowDanglingEdges(false);