diff --git a/Historical/Multiversion Distributed/examples/src/main/scala/rescala/examples/distributed/CostAssessment.scala b/Historical/Multiversion Distributed/examples/src/main/scala/rescala/examples/distributed/CostAssessment.scala
index 394478c89..da313c762 100644
--- a/Historical/Multiversion Distributed/examples/src/main/scala/rescala/examples/distributed/CostAssessment.scala	
+++ b/Historical/Multiversion Distributed/examples/src/main/scala/rescala/examples/distributed/CostAssessment.scala	
@@ -44,18 +44,22 @@ object CostAssessment {
 
       given JsonValueCodec[scala.Tuple2[
         scala.Long,
-        scala.Tuple3[java.lang.String, scala.collection.immutable.List[scala.Tuple4[
-          scala.Long,
-          scala.Int,
-          scala.Option[scala.Tuple2[rescala.fullmv.CaseClassTransactionSpanningTreeNode[scala.Tuple2[
-            rescala.fullmv.mirrors.Host.GUID,
-            rescala.fullmv.TurnPhase.Type
-          ]], scala.Int]],
-          scala.Option[scala.Tuple2[
-            scala.Option[scala.collection.immutable.Map[java.lang.String, scala.collection.immutable.Set[scala.Int]]],
-            scala.Option[scala.Array[scala.Byte]]
-          ]]
-        ]], scala.Array[scala.Byte]]
+        scala.Tuple3[
+          java.lang.String,
+          scala.collection.immutable.List[scala.Tuple4[
+            scala.Long,
+            scala.Int,
+            scala.Option[scala.Tuple2[rescala.fullmv.CaseClassTransactionSpanningTreeNode[scala.Tuple2[
+              rescala.fullmv.mirrors.Host.GUID,
+              rescala.fullmv.TurnPhase.Type
+            ]], scala.Int]],
+            scala.Option[scala.Tuple2[
+              scala.Option[scala.collection.immutable.Map[java.lang.String, scala.collection.immutable.Set[scala.Int]]],
+              scala.Option[scala.Array[scala.Byte]]
+            ]]
+          ]],
+          scala.Array[scala.Byte]
+        ]
       ]] = JsonCodecMaker.make(CodecMakerConfig.withAllowRecursiveTypes(true))
       implicit val host: this.type = this
       def binding(i: Int)          = Binding[Signal[Map[String, Set[Int]]]](s"binding-$i")
diff --git a/Historical/Multiversion Distributed/examples/src/main/scala/rescala/examples/distributed/RetierCommunicationsTest.scala b/Historical/Multiversion Distributed/examples/src/main/scala/rescala/examples/distributed/RetierCommunicationsTest.scala
index 2c4f262be..f924d3b74 100644
--- a/Historical/Multiversion Distributed/examples/src/main/scala/rescala/examples/distributed/RetierCommunicationsTest.scala	
+++ b/Historical/Multiversion Distributed/examples/src/main/scala/rescala/examples/distributed/RetierCommunicationsTest.scala	
@@ -15,15 +15,19 @@ object Bindings {
 
   given JsonValueCodec[scala.Tuple2[
     scala.Long,
-    scala.Tuple3[java.lang.String, scala.collection.immutable.List[scala.Tuple4[
-      scala.Long,
-      scala.Int,
-      scala.Option[scala.Tuple2[rescala.fullmv.CaseClassTransactionSpanningTreeNode[scala.Tuple2[
-        rescala.fullmv.mirrors.Host.GUID,
-        rescala.fullmv.TurnPhase.Type
-      ]], scala.Int]],
-      scala.Option[scala.Tuple2[scala.Option[scala.Int], scala.Option[scala.Array[scala.Byte]]]]
-    ]], scala.Array[scala.Byte]]
+    scala.Tuple3[
+      java.lang.String,
+      scala.collection.immutable.List[scala.Tuple4[
+        scala.Long,
+        scala.Int,
+        scala.Option[scala.Tuple2[rescala.fullmv.CaseClassTransactionSpanningTreeNode[scala.Tuple2[
+          rescala.fullmv.mirrors.Host.GUID,
+          rescala.fullmv.TurnPhase.Type
+        ]], scala.Int]],
+        scala.Option[scala.Tuple2[scala.Option[scala.Int], scala.Option[scala.Array[scala.Byte]]]]
+      ]],
+      scala.Array[scala.Byte]
+    ]
   ]] = JsonCodecMaker.make(CodecMakerConfig.withAllowRecursiveTypes(true))
 
   given JsonValueCodec[Int] = JsonCodecMaker.make
diff --git a/Historical/Multiversion Distributed/multiversion/src/test/scala/tests/rescala/fullmv/transmitter/CodecHelper.scala b/Historical/Multiversion Distributed/multiversion/src/test/scala/tests/rescala/fullmv/transmitter/CodecHelper.scala
index c10cbdfd7..e86ae0d4c 100644
--- a/Historical/Multiversion Distributed/multiversion/src/test/scala/tests/rescala/fullmv/transmitter/CodecHelper.scala	
+++ b/Historical/Multiversion Distributed/multiversion/src/test/scala/tests/rescala/fullmv/transmitter/CodecHelper.scala	
@@ -7,18 +7,22 @@ object CodecHelper {
 
   type FullMvTransport[ActualType] = scala.Tuple2[
     scala.Long,
-    scala.Tuple3[java.lang.String, scala.collection.immutable.List[scala.Tuple4[
-      scala.Long,
-      scala.Int,
-      scala.Option[scala.Tuple2[rescala.fullmv.CaseClassTransactionSpanningTreeNode[scala.Tuple2[
-        rescala.fullmv.mirrors.Host.GUID,
-        rescala.fullmv.TurnPhase.Type
-      ]], scala.Int]],
-      scala.Option[scala.Tuple2[
-        scala.Option[ActualType],
-        scala.Option[scala.Array[scala.Byte]]
-      ]]
-    ]], scala.Array[scala.Byte]]
+    scala.Tuple3[
+      java.lang.String,
+      scala.collection.immutable.List[scala.Tuple4[
+        scala.Long,
+        scala.Int,
+        scala.Option[scala.Tuple2[rescala.fullmv.CaseClassTransactionSpanningTreeNode[scala.Tuple2[
+          rescala.fullmv.mirrors.Host.GUID,
+          rescala.fullmv.TurnPhase.Type
+        ]], scala.Int]],
+        scala.Option[scala.Tuple2[
+          scala.Option[ActualType],
+          scala.Option[scala.Array[scala.Byte]]
+        ]]
+      ]],
+      scala.Array[scala.Byte]
+    ]
   ]
 
   given fullCodec[T: JsonValueCodec]: JsonValueCodec[FullMvTransport[T]] =