diff --git a/PKHeX/PKHeX.csproj b/PKHeX/PKHeX.csproj
index 00161bf3c..9a42473b7 100644
--- a/PKHeX/PKHeX.csproj
+++ b/PKHeX/PKHeX.csproj
@@ -82,14 +82,11 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
-    <Reference Include="System.ComponentModel.DataAnnotations" />
     <Reference Include="System.Core" />
-    <Reference Include="System.Data" />
     <Reference Include="System.Numerics" />
     <Reference Include="System.Web" />
     <Reference Include="System.Drawing" />
     <Reference Include="System.Windows.Forms" />
-    <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup Condition="'$(Configuration)|$(Platform)' == 'ClickOnce-Debug|x86'">
     <Reference Include="System.Deployment" />