--- a/src/in_gsf/in_gsf.vcxproj
+++ b/src/in_gsf/in_gsf.vcxproj
@@ -81,9 +81,6 @@
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="vbam\apu\Blip_Buffer.cpp" />
-    <ClCompile Include="vbam\apu\Effects_Buffer.cpp">
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
-    </ClCompile>
     <ClCompile Include="vbam\apu\Gb_Apu.cpp" />
     <ClCompile Include="vbam\apu\Gb_Oscs.cpp" />
     <ClCompile Include="vbam\apu\Multi_Buffer.cpp" />
@@ -100,7 +97,6 @@
     <ClInclude Include="vbam\apu\blargg_common.h" />
     <ClInclude Include="vbam\apu\blargg_config.h" />
     <ClInclude Include="vbam\apu\Blip_Buffer.h" />
-    <ClInclude Include="vbam\apu\Effects_Buffer.h" />
     <ClInclude Include="vbam\apu\Gb_Apu.h" />
     <ClInclude Include="vbam\apu\Gb_Oscs.h" />
     <ClInclude Include="vbam\apu\Multi_Buffer.h" />

--- a/src/in_gsf/in_gsf.vcxproj.filters
+++ b/src/in_gsf/in_gsf.vcxproj.filters
@@ -42,9 +42,6 @@
     <ClCompile Include="vbam\apu\Blip_Buffer.cpp">
       <Filter>Source Files\vbam\apu</Filter>
     </ClCompile>
-    <ClCompile Include="vbam\apu\Effects_Buffer.cpp">
-      <Filter>Source Files\vbam\apu</Filter>
-    </ClCompile>
     <ClCompile Include="vbam\apu\Gb_Apu.cpp">
       <Filter>Source Files\vbam\apu</Filter>
     </ClCompile>
@@ -86,9 +83,6 @@
     <ClInclude Include="vbam\apu\Blip_Buffer.h">
       <Filter>Header Files\vbam\apu</Filter>
     </ClInclude>
-    <ClInclude Include="vbam\apu\Effects_Buffer.h">
-      <Filter>Header Files\vbam\apu</Filter>
-    </ClInclude>
     <ClInclude Include="vbam\apu\Gb_Apu.h">
       <Filter>Header Files\vbam\apu</Filter>
     </ClInclude>