diff --git a/SparkleShare/SparkleShare.csproj b/SparkleShare/SparkleShare.csproj
index f5ce0ee9..ff08f83e 100644
--- a/SparkleShare/SparkleShare.csproj
+++ b/SparkleShare/SparkleShare.csproj
@@ -49,7 +49,6 @@
     <Compile Include="SparkleStatusIcon.cs" />
     <Compile Include="SparkleUI.cs" />
     <Compile Include="SparkleWindow.cs" />
-    <Compile Include="SparkleIntro.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\NotifySharp\NotifySharp.csproj">