diff --git a/GUI/MCGalaxyGUI.csproj b/GUI/MCGalaxyGUI.csproj
index 58e099f65..69e323b70 100644
--- a/GUI/MCGalaxyGUI.csproj
+++ b/GUI/MCGalaxyGUI.csproj
@@ -48,6 +48,7 @@
   <ItemGroup>
     <Reference Include="System.Data" />
     <Reference Include="System.Drawing" />
+    <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="..\CLI\CLIProgram.cs">
@@ -119,6 +120,7 @@
       <DependentUpon>EconomyWindow.cs</DependentUpon>
     </Compile>
     <Compile Include="..\MCGalaxy\properties\AssemblyInfo.cs" />
+    <Compile Include="UPnP.cs" />
     <Compile Include="Window\Window.cs">
       <SubType>Form</SubType>
     </Compile>
diff --git a/MCGalaxy/Server/Extra/UPnP.cs b/GUI/UPnP.cs
similarity index 100%
rename from MCGalaxy/Server/Extra/UPnP.cs
rename to GUI/UPnP.cs
diff --git a/MCGalaxy/MCGalaxy_.csproj b/MCGalaxy/MCGalaxy_.csproj
index d94fafc26..9170ab238 100644
--- a/MCGalaxy/MCGalaxy_.csproj
+++ b/MCGalaxy/MCGalaxy_.csproj
@@ -620,7 +620,6 @@
     <Compile Include="Levels\BlockQueue.cs" />
     <Compile Include="Server\Backup.cs" />
     <Compile Include="Server\BackupDB.cs" />
-    <Compile Include="Server\Extra\UPnP.cs" />
     <Compile Include="Levels\Level.cs" />
     <Compile Include="Server\FileLogger.cs" />
     <Compile Include="Server\Logger.cs" />