diff --git a/VisualPascalABCNET/VisualPascalABCNET.csproj b/VisualPascalABCNET/VisualPascalABCNET.csproj
index ca6fb8021..0babcaf44 100644
--- a/VisualPascalABCNET/VisualPascalABCNET.csproj
+++ b/VisualPascalABCNET/VisualPascalABCNET.csproj
@@ -73,10 +73,7 @@
   <ItemGroup>
     <Reference Include="Debugger.Core, Version=3.0.0.2649, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-    </Reference>
-    <Reference Include="ICSharpCode.AvalonEdit, Version=4.3.1.9430, Culture=neutral, PublicKeyToken=9cc39be672370310, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\bin\ICSharpCode.AvalonEdit.dll</HintPath>
+      <HintPath>..\bin\Debugger.Core.dll</HintPath>
     </Reference>
     <Reference Include="ICSharpCode.SharpDevelop.Dom, Version=4.2.1.8805, Culture=neutral, PublicKeyToken=f829da5c02be14ee, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
@@ -86,7 +83,10 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>FormsDesignerBinding\Libs\ICSharpCode.SharpDevelop.Widgets.dll</HintPath>
     </Reference>
-    <Reference Include="ICSharpCode.TextEditor, Version=0.0.0.0, Culture=neutral, PublicKeyToken=4d61825e8dd49f1a, processorArchitecture=MSIL" />
+    <Reference Include="ICSharpCode.TextEditor, Version=0.0.0.0, Culture=neutral, PublicKeyToken=4d61825e8dd49f1a, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\bin\ICSharpCode.TextEditor.dll</HintPath>
+    </Reference>
     <Reference Include="Microsoft.Build.Engine" />
     <Reference Include="Microsoft.Build.Framework" />
     <Reference Include="Microsoft.Build.Tasks" />
@@ -103,8 +103,9 @@
     <Reference Include="System.Xaml" />
     <Reference Include="System.Xml" />
     <Reference Include="UIAutomationProvider" />
-    <Reference Include="WeifenLuo.WinFormsUI.Docking, Version=2.2.2864.18696, Culture=neutral, PublicKeyToken=d481317c817cec47, processorArchitecture=MSIL">
+    <Reference Include="WeifenLuo.WinFormsUI.Docking, Version=2.2.5489.36547, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\bin\WeifenLuo.WinFormsUI.Docking.dll</HintPath>
     </Reference>
     <Reference Include="WindowsBase" />
     <Reference Include="WindowsFormsIntegration" />