diff --git a/ccminer.vcxproj b/ccminer.vcxproj
index 13f764c..d79d69f 100644
--- a/ccminer.vcxproj
+++ b/ccminer.vcxproj
@@ -23,34 +23,22 @@
     <RootNamespace>ccminer</RootNamespace>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
     <CharacterSet>MultiByte</CharacterSet>
     <PlatformToolset>v120</PlatformToolset>
     <CLRSupport>false</CLRSupport>
+    <LinkIncremental>false</LinkIncremental>
     <WholeProgramOptimization>true</WholeProgramOptimization>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>MultiByte</CharacterSet>
-    <PlatformToolset>v120</PlatformToolset>
-    <CLRSupport>false</CLRSupport>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <CharacterSet>MultiByte</CharacterSet>
-    <PlatformToolset>v120</PlatformToolset>
-    <CLRSupport>false</CLRSupport>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+  <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
     <CharacterSet>MultiByte</CharacterSet>
     <PlatformToolset>v120</PlatformToolset>
     <CLRSupport>false</CLRSupport>
+    <LinkIncremental>false</LinkIncremental>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
@@ -68,19 +56,6 @@
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
@@ -91,6 +66,7 @@
       <AdditionalIncludeDirectories>.;compat;compat\curl-for-windows\curl\include;compat\jansson;compat\getopt;compat\pthreads;compat\curl-for-windows\openssl\openssl\include;compat\curl-for-windows\zlib;%(AdditionalIncludeDirectories);$(CudaToolkitIncludeDir)</AdditionalIncludeDirectories>
       <EnableParallelCodeGeneration>true</EnableParallelCodeGeneration>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
+      <OpenMPSupport>true</OpenMPSupport>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -108,6 +84,7 @@
       <PtxAsOptionV>true</PtxAsOptionV>
       <Keep>true</Keep>
       <CodeGeneration>compute_50,sm_50</CodeGeneration>
+      <Include>$(NVTOOLSEXT_PATH)\include;..\..\..\Common\C99</Include>
     </CudaCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
@@ -121,6 +98,7 @@
       <StructMemberAlignment>8Bytes</StructMemberAlignment>
       <EnableParallelCodeGeneration>true</EnableParallelCodeGeneration>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
+      <OpenMPSupport>true</OpenMPSupport>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -159,7 +137,7 @@
       <AdditionalIncludeDirectories>.;compat;compat\curl-for-windows\curl\include;compat\jansson;compat\getopt;compat\pthreads;compat\curl-for-windows\openssl\openssl\include;compat\curl-for-windows\zlib;%(AdditionalIncludeDirectories);$(CudaToolkitIncludeDir)</AdditionalIncludeDirectories>
       <EnableParallelCodeGeneration>true</EnableParallelCodeGeneration>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
-      <ExceptionHandling>SyncCThrow</ExceptionHandling>
+      <OpenMPSupport>true</OpenMPSupport>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>false</GenerateDebugInformation>
@@ -181,15 +159,11 @@
       <Keep>true</Keep>
       <CodeGeneration>compute_35,sm_35;compute_50,sm_50;compute_52,sm_52</CodeGeneration>
       <AdditionalOptions>--ptxas-options="-O2" %(AdditionalOptions)</AdditionalOptions>
-      <Defines>
-      </Defines>
-      <Optimization>O3</Optimization>
+      <Optimization>O2</Optimization>
     </CudaCompile>
     <CudaLink>
       <GPUDebugInfo>false</GPUDebugInfo>
-    </CudaLink>
-    <CudaLink>
-      <Optimization>O2</Optimization>
+      <Optimization>O3</Optimization>
     </CudaLink>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -198,7 +172,8 @@
       <Optimization>MaxSpeed</Optimization>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
       <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
-      <EnableEnhancedInstructionSet>AdvancedVectorExtensions</EnableEnhancedInstructionSet>
+      <EnableEnhancedInstructionSet></EnableEnhancedInstructionSet>
+      <OpenMPSupport>true</OpenMPSupport>
       <CompileAsManaged>false</CompileAsManaged>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
@@ -222,13 +197,14 @@
       <CInterleavedPTX>false</CInterleavedPTX>
       <MaxRegCount>80</MaxRegCount>
       <PtxAsOptionV>true</PtxAsOptionV>
-      <Keep>false</Keep>
+      <Keep>true</Keep>
       <CodeGeneration>compute_35,sm_35;compute_50,sm_50;compute_52,sm_52</CodeGeneration>
-      <Include>
-      </Include>
+      <Include>$(NVTOOLSEXT_PATH)\include;..\..\..\Common\C99</Include>
+      <Optimization>O3</Optimization>
       <TargetMachinePlatform>64</TargetMachinePlatform>
     </CudaCompile>
     <CudaLink>
+      <Optimization>O3</Optimization>
       <PerformDeviceLink>false</PerformDeviceLink>
     </CudaLink>
   </ItemDefinitionGroup>
@@ -499,21 +475,21 @@
     </CudaCompile>
     <CudaCompile Include="x13\x13.cu">
     </CudaCompile>
+    <CudaCompile Include="x15\x14.cu">
+    </CudaCompile>
     <CudaCompile Include="x15\cuda_x14_shabal512.cu">
     </CudaCompile>
+    <CudaCompile Include="x15\x15.cu">
+    </CudaCompile>
     <CudaCompile Include="x15\cuda_x15_whirlpool.cu">
     </CudaCompile>
+    <CudaCompile Include="x17\x17.cu">
+    </CudaCompile>
     <CudaCompile Include="x17\cuda_x17_haval512.cu">
     </CudaCompile>
     <CudaCompile Include="x17\cuda_x17_sha512.cu">
       <MaxRegCount>80</MaxRegCount>
     </CudaCompile>
-    <CudaCompile Include="x15\x14.cu">
-    </CudaCompile>
-    <CudaCompile Include="x15\x15.cu">
-    </CudaCompile>
-    <CudaCompile Include="x17\x17.cu">
-    </CudaCompile>
   </ItemGroup>
   <ItemGroup>
     <Image Include="res\ccminer.ico" />