diff --git a/AlgebraicDataflowArchitectureModel/src/models/controlFlowModel/ControlFlowGraph.java b/AlgebraicDataflowArchitectureModel/src/models/controlFlowModel/ControlFlowGraph.java
index 9ba9daa..7eb00dc 100644
--- a/AlgebraicDataflowArchitectureModel/src/models/controlFlowModel/ControlFlowGraph.java
+++ b/AlgebraicDataflowArchitectureModel/src/models/controlFlowModel/ControlFlowGraph.java
@@ -25,6 +25,14 @@
 		this.dataFlowGraph = dataFlowGraph;
 		this.pushCallGraph = new CallGraph();
 		this.pullCallGraph = new CallGraph();
+		
+		for (ResourceNode resourceNode : dataFlowGraph.getResourceNodes()) {
+			if (CodeGenerator.generatesComponent(resourceNode.getResourceHierarchy())) {
+				pushCallGraph.addNode(resourceNode);
+				pullCallGraph.addNode(resourceNode);
+			}
+		}
+		
 		for (Edge resToCh : dataFlowGraph.getEdges()) {
 			if (!((DataFlowEdge) resToCh).isChannelToResource()) {
 				// A resource to channel edge
@@ -51,6 +59,7 @@
 				}
 			}
 		}
+		
 		for (Channel ch : model.getInputChannels()) {
 			DataTransferChannel evCh = (DataTransferChannel) ch;
 			EventChannelObjectNode srcNode = new EventChannelObjectNode(evCh);