diff --git a/src/NOCQ/NOCQ.csproj b/src/NOCQ/NOCQ.csproj
index e7244f6..2004214 100644
--- a/src/NOCQ/NOCQ.csproj
+++ b/src/NOCQ/NOCQ.csproj
@@ -58,7 +58,6 @@
   <ItemGroup>
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Extensability\Catalog.cs" />
-    <Compile Include="Imports\IDataImport.cs" />
     <Compile Include="Plugins\Email\ImapInput.cs" />
     <Compile Include="Plugins\Email\EmailSettings.cs" />
     <Compile Include="Imports\IDataImportHook.cs" />