diff --git a/build-VS2010-MT/_props/vs_common.props b/build-VS2010-MT/_props/vs_common.props
index 157a77d..d98ff26 100644
--- a/build-VS2010-MT/_props/vs_common.props
+++ b/build-VS2010-MT/_props/vs_common.props
@@ -8,6 +8,7 @@
       <WarningLevel>Level3</WarningLevel>
       <StringPooling>true</StringPooling>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <AdditionalOptions>/arch:AVX %(AdditionalOptions)</AdditionalOptions>
       <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
     </ClCompile>
     <Link>
@@ -26,6 +27,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <AdditionalOptions>/arch:AVX %(AdditionalOptions)</AdditionalOptions>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
     </ClCompile>
     <Link>
@@ -42,6 +44,7 @@
       <WarningLevel>Level3</WarningLevel>
       <StringPooling>true</StringPooling>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <AdditionalOptions>/arch:AVX %(AdditionalOptions)</AdditionalOptions>
       <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
     </ClCompile>
     <Link>
@@ -60,6 +63,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <AdditionalOptions>/arch:AVX %(AdditionalOptions)</AdditionalOptions>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
     </ClCompile>
     <Link>
diff --git a/build-VS2010/_props/vs_common.props b/build-VS2010/_props/vs_common.props
index 58a013e..65c865f 100644
--- a/build-VS2010/_props/vs_common.props
+++ b/build-VS2010/_props/vs_common.props
@@ -8,6 +8,7 @@
       <WarningLevel>Level3</WarningLevel>
       <StringPooling>true</StringPooling>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <AdditionalOptions>/arch:AVX %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -25,6 +26,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <AdditionalOptions>/arch:AVX %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -40,6 +42,7 @@
       <WarningLevel>Level3</WarningLevel>
       <StringPooling>true</StringPooling>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <AdditionalOptions>/arch:AVX %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -57,6 +60,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <AdditionalOptions>/arch:AVX %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>