diff --git a/CSScriptAddon/CSScriptAddon.vb b/CSScriptAddon/CSScriptAddon.vb
index 46ae504..37e7f4b 100644
--- a/CSScriptAddon/CSScriptAddon.vb
+++ b/CSScriptAddon/CSScriptAddon.vb
@@ -32,7 +32,6 @@ Public Class CSScriptAddon
         Dim csxFiles = Directory.GetFiles(scriptDir, "*.cs")
         If csxFiles.Count = 0 Then Return
         CSScriptLibrary.CSScript.EvaluatorConfig.Engine = EvaluatorEngine.CodeDom
-        CSScriptLibrary.CSScript.Evaluator.ReferenceDomainAssemblies()
 
         For Each i In csxFiles
             Try
diff --git a/CSScriptAddon/CSScriptAddon.vbproj b/CSScriptAddon/CSScriptAddon.vbproj
index f8c0d4a..a79dee0 100644
--- a/CSScriptAddon/CSScriptAddon.vbproj
+++ b/CSScriptAddon/CSScriptAddon.vbproj
@@ -59,7 +59,6 @@
     <Reference Include="System" />
     <Reference Include="System.ComponentModel.Composition" />
     <Reference Include="System.Data" />
-    <Reference Include="System.Management" />
     <Reference Include="System.Xml" />
     <Reference Include="System.Core" />
     <Reference Include="System.Xml.Linq" />