diff --git a/dartagnan/src/main/java/com/dat3m/dartagnan/Dartagnan.java b/dartagnan/src/main/java/com/dat3m/dartagnan/Dartagnan.java
index 644a4a9ecd..b1ba46f1ff 100644
--- a/dartagnan/src/main/java/com/dat3m/dartagnan/Dartagnan.java
+++ b/dartagnan/src/main/java/com/dat3m/dartagnan/Dartagnan.java
@@ -241,7 +241,6 @@ public static File generateExecutionGraphFile(VerificationTask task, ProverEnvir
         // FR edges only give ordering information which is known if the pair is also in PO
         // CO edges only give ordering information which is known if the pair is also in PO
         return generateGraphvizFile(encodingContext, prover.getModel(), 1, (x, y) -> true,
-                (x, y) -> !x.getThreadModel().getThread().equals(y.getThreadModel().getThread()),
                 (x, y) -> !x.getThreadModel().getThread().equals(y.getThreadModel().getThread()),
                 getOrCreateOutputDirectory() + "/", name,
                 synContext, witnessType.convertToPng());
diff --git a/dartagnan/src/main/java/com/dat3m/dartagnan/verification/solving/RefinementSolver.java b/dartagnan/src/main/java/com/dat3m/dartagnan/verification/solving/RefinementSolver.java
index 7c2f6eeaa2..b90e5454f2 100644
--- a/dartagnan/src/main/java/com/dat3m/dartagnan/verification/solving/RefinementSolver.java
+++ b/dartagnan/src/main/java/com/dat3m/dartagnan/verification/solving/RefinementSolver.java
@@ -902,10 +902,10 @@ private static void generateGraphvizFiles(VerificationTask task, ExecutionModelM
         String fileNameBase = String.format("%s-%d", programName, iterationCount);
         final SyntacticContextAnalysis emptySynContext = getEmptyInstance();
         // File with reason edges only
-        generateGraphvizFile(model, context, smtModel, iterationCount, edgeFilter, edgeFilter, edgeFilter, directoryName, fileNameBase,
+        generateGraphvizFile(model, context, smtModel, iterationCount, edgeFilter, edgeFilter, directoryName, fileNameBase,
                 emptySynContext);
         // File with all edges
-        generateGraphvizFile(model, context, smtModel, iterationCount, (x, y) -> true, (x, y) -> true, (x, y) -> true, directoryName,
+        generateGraphvizFile(model, context, smtModel, iterationCount, (x, y) -> true, (x, y) -> true, directoryName,
                 fileNameBase + "-full", emptySynContext);
     }
 }
\ No newline at end of file
diff --git a/dartagnan/src/main/java/com/dat3m/dartagnan/witness/graphviz/ExecutionGraphVisualizer.java b/dartagnan/src/main/java/com/dat3m/dartagnan/witness/graphviz/ExecutionGraphVisualizer.java
index 02935456ed..2828480043 100644
--- a/dartagnan/src/main/java/com/dat3m/dartagnan/witness/graphviz/ExecutionGraphVisualizer.java
+++ b/dartagnan/src/main/java/com/dat3m/dartagnan/witness/graphviz/ExecutionGraphVisualizer.java
@@ -45,7 +45,6 @@ public class ExecutionGraphVisualizer {
     private SyntacticContextAnalysis synContext = getEmptyInstance();
     // By default, we do not filter anything
     private BiPredicate<EventModel, EventModel> rfFilter = (x, y) -> true;
-    private BiPredicate<EventModel, EventModel> frFilter = (x, y) -> true;
     private BiPredicate<EventModel, EventModel> coFilter = (x, y) -> true;
     private final List<MemoryObjectModel> sortedMemoryObjects = new ArrayList<>();
     private List<String> relsToShow = List.of(PO, CO, RF);
@@ -70,11 +69,6 @@ public ExecutionGraphVisualizer setReadFromFilter(BiPredicate<EventModel, EventM
         return this;
     }
 
-    public ExecutionGraphVisualizer setFromReadFilter(BiPredicate<EventModel, EventModel> filter) {
-        this.frFilter = filter;
-        return this;
-    }
-
     public ExecutionGraphVisualizer setCoherenceFilter(BiPredicate<EventModel, EventModel> filter) {
         this.coFilter = filter;
         return this;
@@ -147,12 +141,8 @@ private ExecutionGraphVisualizer addRelation(RelationModel rm, String name) {
         String attributes = String.format("color=%s", colorMap.getColor(name));
         graphviz.setEdgeAttributes(attributes);
         String label = String.format("label=\"%s\"", name);
-        BiPredicate<EventModel, EventModel> filter;
-        if (rm.getRelation().getDefinition().getClass() == ReadFrom.class) {
-            filter = rfFilter;
-        } else if (name.equals("fr")) {
-            filter = frFilter;
-        } else { filter = getFilter(name); }
+        BiPredicate<EventModel, EventModel> filter = rm.getRelation().getDefinition().getClass() == ReadFrom.class ?
+            rfFilter : getFilter(name);
         for (RelationModel.EdgeModel edge : rm.getEdgeModels()) {
             EventModel from = edge.getFrom();
             EventModel to = edge.getTo();
@@ -331,7 +321,6 @@ public static File generateGraphvizFile(ExecutionModelNext model,
                                             Model smtModel,
                                             int iterationCount,
                                             BiPredicate<EventModel, EventModel> rfFilter,
-                                            BiPredicate<EventModel, EventModel> frFilter,
                                             BiPredicate<EventModel, EventModel> coFilter,
                                             String directoryName,
                                             String fileNameBase,
@@ -345,7 +334,6 @@ public static File generateGraphvizFile(ExecutionModelNext model,
             if (visualizer == null) { visualizer = new ExecutionGraphVisualizer(); }
             visualizer.setSyntacticContext(synContext)
                       .setReadFromFilter(rfFilter)
-                      .setFromReadFilter(frFilter)
                       .setCoherenceFilter(coFilter)
                       .generateGraphOfExecutionModel(writer, "Iteration " + iterationCount, model, context, smtModel);
 
@@ -365,7 +353,6 @@ public static File generateGraphvizFile(EncodingContext context,
                                             Model smtModel,
                                             int iterationCount,
                                             BiPredicate<EventModel, EventModel> rfFilter,
-                                            BiPredicate<EventModel, EventModel> frFilter,
                                             BiPredicate<EventModel, EventModel> coFilter,
                                             String directoryName,
                                             String fileNameBase,
@@ -379,7 +366,6 @@ public static File generateGraphvizFile(EncodingContext context,
                                     smtModel,
                                     iterationCount,
                                     rfFilter,
-                                    frFilter,
                                     coFilter,
                                     directoryName,
                                     fileNameBase,
@@ -393,7 +379,6 @@ public static void generateGraphvizFile(ExecutionModelNext model,
                                             Model smtModel,
                                             int iterationCount,
                                             BiPredicate<EventModel, EventModel> rfFilter,
-                                            BiPredicate<EventModel, EventModel> frFilter,
                                             BiPredicate<EventModel, EventModel> coFilter,
                                             String directoryName,
                                             String fileNameBase,
@@ -403,7 +388,6 @@ public static void generateGraphvizFile(ExecutionModelNext model,
                              smtModel,
                              iterationCount,
                              rfFilter,
-                             frFilter,
                              coFilter,
                              directoryName,
                              fileNameBase,