diff --git a/src/worksp10/libffi/libffi.vcxproj b/src/worksp10/libffi/libffi.vcxproj
index 4b232ac972..596043424d 100644
--- a/src/worksp10/libffi/libffi.vcxproj
+++ b/src/worksp10/libffi/libffi.vcxproj
@@ -24,50 +24,26 @@
     <Keyword>Win32Proj</Keyword>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
     <ConfigurationType>StaticLibrary</ConfigurationType>
     <CharacterSet>Unicode</CharacterSet>
     <WholeProgramOptimization>true</WholeProgramOptimization>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+  <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
     <ConfigurationType>StaticLibrary</ConfigurationType>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
+  <ImportGroup Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup>
     <_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(SolutionDir)$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(Configuration)\</IntDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(SolutionDir)$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(Configuration)\</IntDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(Platform)\$(Configuration)\</IntDir>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(Platform)\$(Configuration)\</IntDir>
+    <OutDir>$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
+    <IntDir>$(Platform)\$(Configuration)\</IntDir>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -140,22 +116,15 @@
   </ItemGroup>
   <ItemGroup>
     <CustomBuild Include="win32.asm">
-      <Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">cl.exe /EP /I . /I ../../foreign/libffi/src/x86 win32.asm &gt; Release/win32_plain.asm
-ml.exe /c /Cx /coff /Fo Release/win32.obj Release/win32_plain.asm
-</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Release/win32.obj;%(Outputs)</Outputs>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">cl.exe /EP /I . /I ../../foreign/libffi/src/x86 win32.asm &gt; x64/Release/win32_plain.asm
-ml64.exe /c /Cx /Fo x64/Release/win32.obj x64/Release/win32_plain.asm
-</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">x64/Release/win32.obj;%(Outputs)</Outputs>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">cl.exe /EP /I . /I ../../foreign/libffi/src/x86 win32.asm &gt; Release/win32_plain.asm
-ml.exe /c /Cx /coff /Fo Release/win32.obj Release/win32_plain.asm
-</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Release/win32.obj;%(Outputs)</Outputs>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Release|x64'">cl.exe /EP /I . /I ../../foreign/libffi/src/x86 win32.asm &gt; x64/Release/win32_plain.asm
-ml64.exe /c /Cx /Fo x64/Release/win32.obj x64/Release/win32_plain.asm
-</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">x64/Release/win32.obj;%(Outputs)</Outputs>
+      <Command Condition="'$(Platform)'=='Win32'">
+        cl.exe /EP /I . /I ../../foreign/libffi/src/x86 win32.asm &gt; $(Platform)/$(Configuration)/win32_plain.asm
+        ml.exe /c /Cx /coff /Fo $(Platform)/$(Configuration)/win32.obj $(Platform)/$(Configuration)/win32_plain.asm
+      </Command>
+      <Command Condition="'$(Platform)'=='x64'">
+        cl.exe /EP /I . /I ../../foreign/libffi/src/x86 win32.asm &gt; $(Platform)/$(Configuration)/win32_plain.asm
+        ml64.exe /c /Cx /Fo $(Platform)/$(Configuration)/win32.obj $(Platform)/$(Configuration)/win32_plain.asm
+      </Command>
+      <Outputs>$(Platform)/$(Configuration)/win32.obj;%(Outputs)</Outputs>
     </CustomBuild>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />