diff --git a/plugins/zerospu2/Windows/ZeroSPU2.vcxproj b/plugins/zerospu2/Windows/ZeroSPU2.vcxproj
index 6b891d32a1..6747927729 100644
--- a/plugins/zerospu2/Windows/ZeroSPU2.vcxproj
+++ b/plugins/zerospu2/Windows/ZeroSPU2.vcxproj
@@ -71,19 +71,9 @@
     <TargetName Condition="'$(Configuration)|$(Platform)'=='Devel|Win32'">$(ProjectName)-dev</TargetName>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <CustomBuildStep>
-      <Command>
-      </Command>
-    </CustomBuildStep>
-    <ClCompile>
-      <PreprocessorDefinitions>_USRDLL;ZEROSPU2_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-    </ClCompile>
     <Link>
       <AdditionalDependencies>dsound.lib;winmm.lib;soundtouch-dbg.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(TargetName)$(TargetExt)</OutputFile>
-      <IgnoreSpecificDefaultLibraries>%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>
       <ModuleDefinitionFile>ZeroSPU2.def</ModuleDefinitionFile>
       <SubSystem>Windows</SubSystem>
       <RandomizedBaseAddress>false</RandomizedBaseAddress>
@@ -91,18 +81,11 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <CustomBuildStep>
-      <Command>
-      </Command>
-    </CustomBuildStep>
     <ClCompile>
-      <PreprocessorDefinitions>FLOAT_SAMPLES;NDEBUG;_USRDLL;ZEROSPU2_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
+      <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
     <Link>
       <AdditionalDependencies>dsound.lib;winmm.lib;soundtouch.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <IgnoreSpecificDefaultLibraries>%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>
       <ModuleDefinitionFile>ZeroSPU2.def</ModuleDefinitionFile>
       <SubSystem>Windows</SubSystem>
       <RandomizedBaseAddress>false</RandomizedBaseAddress>
@@ -110,21 +93,14 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Devel|Win32'">
-    <CustomBuildStep>
-      <Command>
-      </Command>
-    </CustomBuildStep>
     <ClCompile>
-      <PreprocessorDefinitions>FLOAT_SAMPLES;NDEBUG;_USRDLL;ZEROSPU2_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <StringPooling>true</StringPooling>
       <BufferSecurityCheck>false</BufferSecurityCheck>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
     </ClCompile>
     <Link>
       <AdditionalDependencies>dsound.lib;winmm.lib;soundtouch-dev.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(TargetName)$(TargetExt)</OutputFile>
-      <IgnoreSpecificDefaultLibraries>%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>
       <ModuleDefinitionFile>ZeroSPU2.def</ModuleDefinitionFile>
       <SubSystem>Windows</SubSystem>
       <RandomizedBaseAddress>false</RandomizedBaseAddress>