diff --git a/src/AddIns/Misc/Debugger/Debugger.AddIn/Project/Debugger.AddIn.csproj b/src/AddIns/Misc/Debugger/Debugger.AddIn/Project/Debugger.AddIn.csproj
index 369d9f51d1..cf641b2b3d 100644
--- a/src/AddIns/Misc/Debugger/Debugger.AddIn/Project/Debugger.AddIn.csproj
+++ b/src/AddIns/Misc/Debugger/Debugger.AddIn/Project/Debugger.AddIn.csproj
@@ -176,12 +176,15 @@
     <Compile Include="Src\Visualizers\Graph\Layout\PositionedEdge.cs" />
     <Compile Include="Src\Visualizers\Graph\Layout\PositionedGraph.cs" />
     <Compile Include="Src\Visualizers\Graph\Layout\PositionedNode.cs" />
-    <Compile Include="Src\Visualizers\Graph\Layout\Tree\DotGraph.cs" />
+    <Compile Include="Src\Visualizers\Graph\Layout\PositionedNodeProperty.cs" />
+    <Compile Include="Src\Visualizers\Graph\Layout\Tree\BoxDotFormatter.cs" />
+    <Compile Include="Src\Visualizers\Graph\Layout\Tree\DotFormatter.cs" />
     <Compile Include="Src\Visualizers\Graph\Layout\Tree\IdGenerator.cs" />
     <Compile Include="Src\Visualizers\Graph\Layout\Tree\LayoutDirection.cs" />
     <Compile Include="Src\Visualizers\Graph\Layout\Tree\NeatoEdgeRouter.cs" />
     <Compile Include="Src\Visualizers\Graph\Layout\Tree\NeatoPositionTransform.cs" />
     <Compile Include="Src\Visualizers\Graph\Layout\Tree\NeatoProcess.cs" />
+    <Compile Include="Src\Visualizers\Graph\Layout\Tree\RecordDotFormatter.cs" />
     <Compile Include="Src\Visualizers\Graph\Layout\Tree\TreeEdge.cs" />
     <Compile Include="Src\Visualizers\Graph\Layout\Tree\TreeLayouter.cs" />
     <Compile Include="Src\Visualizers\Graph\Layout\Tree\TreeNode.cs" />