diff --git a/common/build/x86emitter/x86emitter.vcxproj b/common/build/x86emitter/x86emitter.vcxproj
index 0a6b4c6263..b90932e142 100644
--- a/common/build/x86emitter/x86emitter.vcxproj
+++ b/common/build/x86emitter/x86emitter.vcxproj
@@ -86,7 +86,6 @@
     <ClInclude Include="..\..\include\x86emitter\legacy_internal.h" />
     <ClInclude Include="..\..\include\x86emitter\legacy_types.h" />
     <ClInclude Include="..\..\src\x86emitter\PrecompiledHeader.h" />
-    <ClInclude Include="..\..\include\x86emitter\sse_helpers.h" />
     <ClInclude Include="..\..\include\x86emitter\tools.h" />
     <ClInclude Include="..\..\include\x86emitter\x86emitter.h" />
     <ClInclude Include="..\..\include\x86emitter\x86types.h" />
diff --git a/common/build/x86emitter/x86emitter.vcxproj.filters b/common/build/x86emitter/x86emitter.vcxproj.filters
index 4e987e00a9..de4feea1b0 100644
--- a/common/build/x86emitter/x86emitter.vcxproj.filters
+++ b/common/build/x86emitter/x86emitter.vcxproj.filters
@@ -89,9 +89,6 @@
     <ClInclude Include="..\..\src\x86emitter\PrecompiledHeader.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\include\x86emitter\sse_helpers.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
     <ClInclude Include="..\..\include\x86emitter\tools.h">
       <Filter>Header Files</Filter>
     </ClInclude>
diff --git a/common/include/x86emitter/sse_helpers.h b/common/include/x86emitter/sse_helpers.h
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/common/src/x86emitter/CMakeLists.txt b/common/src/x86emitter/CMakeLists.txt
index bc17ae2c93..44828825bc 100644
--- a/common/src/x86emitter/CMakeLists.txt
+++ b/common/src/x86emitter/CMakeLists.txt
@@ -50,7 +50,6 @@ set(x86emitterHeaders
 	../../include/x86emitter/legacy_instructions.h
 	../../include/x86emitter/legacy_internal.h
 	../../include/x86emitter/legacy_types.h
-	../../include/x86emitter/sse_helpers.h
 	../../include/x86emitter/tools.h
 	../../include/x86emitter/x86emitter.h
 	../../include/x86emitter/x86types.h
diff --git a/pcsx2/x86/iR5900.h b/pcsx2/x86/iR5900.h
index f1ee376a5e..c03c3ba405 100644
--- a/pcsx2/x86/iR5900.h
+++ b/pcsx2/x86/iR5900.h
@@ -17,7 +17,6 @@
 #define __IR5900_H__
 
 #include "x86emitter/x86emitter.h"
-#include "x86emitter/sse_helpers.h"
 #include "R5900.h"
 #include "VU.h"
 #include "iCore.h"