diff --git a/Wolfie.vcxproj b/Wolfie.vcxproj
index 7e1dd72..4ee5c74 100644
--- a/Wolfie.vcxproj
+++ b/Wolfie.vcxproj
@@ -67,7 +67,7 @@
       <WarningLevel>Level3</WarningLevel>
       <TreatWarningAsError>true</TreatWarningAsError>
       <BufferSecurityCheck>false</BufferSecurityCheck>
-      <EnableEnhancedInstructionSet>AdvancedVectorExtensions</EnableEnhancedInstructionSet>
+      <EnableEnhancedInstructionSet>StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
       <FloatingPointModel>Fast</FloatingPointModel>
       <AssemblerOutput>AssemblyAndSourceCode</AssemblerOutput>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>