diff --git a/plugins/spu2-x/src/Windows/SndOut_XAudio2.cpp b/plugins/spu2-x/src/Windows/SndOut_XAudio2_27.cpp
similarity index 100%
rename from plugins/spu2-x/src/Windows/SndOut_XAudio2.cpp
rename to plugins/spu2-x/src/Windows/SndOut_XAudio2_27.cpp
diff --git a/plugins/spu2-x/src/Windows/Spu2-X.vcxproj b/plugins/spu2-x/src/Windows/Spu2-X.vcxproj
index 27a150b2ef..831269c541 100644
--- a/plugins/spu2-x/src/Windows/Spu2-X.vcxproj
+++ b/plugins/spu2-x/src/Windows/Spu2-X.vcxproj
@@ -342,7 +342,7 @@
     <ClCompile Include="..\Timestretcher.cpp" />
     <ClCompile Include="SndOut_DSound.cpp" />
     <ClCompile Include="SndOut_waveOut.cpp" />
-    <ClCompile Include="SndOut_XAudio2.cpp">
+    <ClCompile Include="SndOut_XAudio2_27.cpp">
       <AdditionalIncludeDirectories>$(DXSDK_DIR)include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <ClCompile Include="..\Linux\Alsa.cpp">
diff --git a/plugins/spu2-x/src/Windows/Spu2-X.vcxproj.filters b/plugins/spu2-x/src/Windows/Spu2-X.vcxproj.filters
index d456189de8..24b060b7a3 100644
--- a/plugins/spu2-x/src/Windows/Spu2-X.vcxproj.filters
+++ b/plugins/spu2-x/src/Windows/Spu2-X.vcxproj.filters
@@ -144,7 +144,7 @@
     <ClCompile Include="SndOut_waveOut.cpp">
       <Filter>Source Files\Sound Output\Windows</Filter>
     </ClCompile>
-    <ClCompile Include="SndOut_XAudio2.cpp">
+    <ClCompile Include="SndOut_XAudio2_27.cpp">
       <Filter>Source Files\Sound Output\Windows</Filter>
     </ClCompile>
     <ClCompile Include="..\Linux\Alsa.cpp">