diff --git a/src/Main/Base/Project/ICSharpCode.SharpDevelop.csproj b/src/Main/Base/Project/ICSharpCode.SharpDevelop.csproj
index 48f4f953ca..0c3525a925 100644
--- a/src/Main/Base/Project/ICSharpCode.SharpDevelop.csproj
+++ b/src/Main/Base/Project/ICSharpCode.SharpDevelop.csproj
@@ -332,7 +332,6 @@
     <Compile Include="Src\Services\ProjectService\CompileModifiedProjectsOnly.cs" />
     <Compile Include="Src\Services\ProjectService\SolutionConfigurationEventHandler.cs" />
     <Compile Include="Src\Services\RefactoringService\ContextActions\ContextAction.cs" />
-    <Compile Include="Src\Services\RefactoringService\ContextActions\ContextActionCache.cs" />
     <Compile Include="Src\Services\RefactoringService\ContextActions\ContextActionsBulbControl.xaml.cs">
       <DependentUpon>ContextActionsBulbControl.xaml</DependentUpon>
       <SubType>Code</SubType>