diff --git a/src/CalcManager/CalcManager.vcxproj b/src/CalcManager/CalcManager.vcxproj
index 02e5f8af..ec0b2a6d 100644
--- a/src/CalcManager/CalcManager.vcxproj
+++ b/src/CalcManager/CalcManager.vcxproj
@@ -315,9 +315,6 @@
     <ClCompile Include="Ratpack\support.cpp" />
     <ClCompile Include="Ratpack\trans.cpp" />
     <ClCompile Include="Ratpack\transh.cpp" />
-    <!--   <ClCompile Include="Source Files\CalculatorController.cpp" />
-    <ClCompile Include="Source Files\CalculatorHistory.Cpp" />
-    <ClCompile Include="Source Files\CalculatorManager.cpp" /> -->
     <ClCompile Include="pch.cpp">
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader>