diff --git a/LANCommander.Playnite.Extension/LANCommander.PlaynitePlugin.csproj b/LANCommander.Playnite.Extension/LANCommander.PlaynitePlugin.csproj
index e174a31..71e1b48 100644
--- a/LANCommander.Playnite.Extension/LANCommander.PlaynitePlugin.csproj
+++ b/LANCommander.Playnite.Extension/LANCommander.PlaynitePlugin.csproj
@@ -90,6 +90,7 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Extensions\MultiplayerInfoExtensions.cs" />
     <Compile Include="PowerShellRuntime.cs" />
     <Compile Include="UninstallController.cs" />
     <Compile Include="InstallController.cs" />