diff --git a/Pilz.Plugins.Advanced.UI/Pilz.Plugins.Advanced.UI.csproj.bak b/Pilz.Plugins.Advanced.UI/Pilz.Plugins.Advanced.UI.csproj.bak
deleted file mode 100644
index d90ec49..0000000
--- a/Pilz.Plugins.Advanced.UI/Pilz.Plugins.Advanced.UI.csproj.bak
+++ /dev/null
@@ -1,19 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFrameworks>net8.0-windows</TargetFrameworks>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-    <UseWindowsForms>true</UseWindowsForms>
-  </PropertyGroup>
-
-  <PropertyGroup>
-    <Version>1.1.0</Version>
-  </PropertyGroup>
-  
-  <ItemGroup>
-    <ProjectReference Include="..\Pilz.Plugins.Advanced\Pilz.Plugins.Advanced.csproj" />
-    <ProjectReference Include="..\Pilz.UI\Pilz.UI.vbproj" />
-  </ItemGroup>
-  
-</Project>