diff --git a/project/vc8/nvassemble/nvassemble.vcproj b/project/vc8/nvassemble/nvassemble.vcproj
index cdf76ce..fbc8022 100644
--- a/project/vc8/nvassemble/nvassemble.vcproj
+++ b/project/vc8/nvassemble/nvassemble.vcproj
@@ -278,6 +278,7 @@
 				AdditionalDependencies="libpng.lib jpeg.lib tiff.lib"
 				OutputFile="$(SolutionDir)\$(ConfigurationName).$(PlatformName)\bin\$(ProjectName).exe"
 				AdditionalLibraryDirectories="..\..\..\gnuwin32\lib"
+				LinkTimeCodeGeneration="1"
 				TargetMachine="17"
 			/>
 			<Tool
diff --git a/project/vc8/nvddsinfo/nvddsinfo.vcproj b/project/vc8/nvddsinfo/nvddsinfo.vcproj
index 7d3df80..a16c15b 100644
--- a/project/vc8/nvddsinfo/nvddsinfo.vcproj
+++ b/project/vc8/nvddsinfo/nvddsinfo.vcproj
@@ -277,6 +277,7 @@
 				AdditionalDependencies="libpng.lib jpeg.lib tiff.lib"
 				OutputFile="$(SolutionDir)\$(ConfigurationName).$(PlatformName)\bin\$(ProjectName).exe"
 				AdditionalLibraryDirectories="..\..\..\gnuwin32\lib"
+				LinkTimeCodeGeneration="1"
 				TargetMachine="17"
 			/>
 			<Tool
diff --git a/project/vc8/nvtt/nvtt.vcproj b/project/vc8/nvtt/nvtt.vcproj
index 229efcd..051d12b 100644
--- a/project/vc8/nvtt/nvtt.vcproj
+++ b/project/vc8/nvtt/nvtt.vcproj
@@ -691,7 +691,7 @@
 					>
 					<Tool
 						Name="VCCustomBuildTool"
-						CommandLine="&quot;$(CUDA_BIN_PATH)\nvcc.exe&quot; -keep -ccbin &quot;$(VCInstallDir)bin&quot; -c -D_DEBUG -DWIN32 -D_CONSOLE -D_MBCS -Xcompiler /EHsc,/W3,/nologo,/Wp64,/Od,/Zi,/RTC1,/MDd -I&quot;$(CUDA_INC_PATH)&quot; -I./ -o $(IntDir)\$(InputName).obj ..\\..\\..\\src\\nvtt\\cuda\\CompressKernel.cu&#x0D;&#x0A;"
+						CommandLine="&quot;$(CUDA_BIN_PATH)\nvcc.exe&quot; -m32 -ccbin &quot;$(VCInstallDir)bin&quot; -c -D_DEBUG -DWIN32 -D_CONSOLE -D_MBCS -Xcompiler /EHsc,/W3,/nologo,/Wp64,/Od,/Zi,/RTC1,/MDd -I&quot;$(CUDA_INC_PATH)&quot; -I./ -o $(IntDir)\$(InputName).obj ..\\..\\..\\src\\nvtt\\cuda\\CompressKernel.cu&#x0D;&#x0A;"
 						AdditionalDependencies="CudaMath.h"
 						Outputs="$(IntDir)\$(InputName).obj"
 					/>
@@ -701,7 +701,7 @@
 					>
 					<Tool
 						Name="VCCustomBuildTool"
-						CommandLine="&quot;$(CUDA_BIN_PATH)\nvcc.exe&quot; -keep -ccbin &quot;$(VCInstallDir)bin&quot; -c -D_DEBUG -DWIN32 -D_CONSOLE -D_MBCS -Xcompiler /EHsc,/W3,/nologo,/Wp64,/Od,/Zi,/RTC1,/MDd -I&quot;$(CUDA_INC_PATH)&quot; -I./ -o $(IntDir)\$(InputName).obj ..\\..\\..\\src\\nvtt\\cuda\\CompressKernel.cu&#x0D;&#x0A;"
+						CommandLine="&quot;$(CUDA_BIN_PATH)\nvcc.exe&quot; -m64 -ccbin &quot;$(VCInstallDir)bin&quot; -c -D_DEBUG -DWIN32 -D_CONSOLE -D_MBCS -Xcompiler /EHsc,/W3,/nologo,/Wp64,/Od,/Zi,/RTC1,/MDd -I&quot;$(CUDA_INC_PATH)&quot; -I./ -o $(IntDir)\$(InputName).obj ..\\..\\..\\src\\nvtt\\cuda\\CompressKernel.cu&#x0D;&#x0A;"
 						AdditionalDependencies="CudaMath.h"
 						Outputs="$(IntDir)\$(InputName).obj"
 					/>
@@ -711,7 +711,7 @@
 					>
 					<Tool
 						Name="VCCustomBuildTool"
-						CommandLine="&quot;$(CUDA_BIN_PATH)\nvcc.exe&quot; -keep -ccbin &quot;$(VCInstallDir)bin&quot; -c -DNDEBUG -DWIN32 -D_CONSOLE -D_MBCS -Xcompiler /EHsc,/W3,/nologo,/Wp64,/O2,/Zi,/MD -I&quot;$(CUDA_INC_PATH)&quot; -I./ -o $(IntDir)\$(InputName).obj ..\\..\\..\\src\\nvtt\\cuda\\CompressKernel.cu&#x0D;&#x0A;"
+						CommandLine="&quot;$(CUDA_BIN_PATH)\nvcc.exe&quot; -m32 -ccbin &quot;$(VCInstallDir)bin&quot; -c -DNDEBUG -DWIN32 -D_CONSOLE -D_MBCS -Xcompiler /EHsc,/W3,/nologo,/Wp64,/O2,/Zi,/MD -I&quot;$(CUDA_INC_PATH)&quot; -I./ -o $(IntDir)\$(InputName).obj ..\\..\\..\\src\\nvtt\\cuda\\CompressKernel.cu"
 						AdditionalDependencies="CudaMath.h"
 						Outputs="$(IntDir)\$(InputName).obj"
 					/>
@@ -721,7 +721,7 @@
 					>
 					<Tool
 						Name="VCCustomBuildTool"
-						CommandLine="&quot;$(CUDA_BIN_PATH)\nvcc.exe&quot; -keep -ccbin &quot;$(VCInstallDir)bin&quot; -c -DNDEBUG -DWIN32 -D_CONSOLE -D_MBCS -Xcompiler /EHsc,/W3,/nologo,/Wp64,/O2,/Zi,/MD -I&quot;$(CUDA_INC_PATH)&quot; -I./ -o $(IntDir)\$(InputName).obj ..\\..\\..\\src\\nvtt\\cuda\\CompressKernel.cu&#x0D;&#x0A;"
+						CommandLine="&quot;$(CUDA_BIN_PATH)\nvcc.exe&quot; -m64 -ccbin &quot;$(VCInstallDir)bin&quot; -c -DNDEBUG -DWIN32 -D_CONSOLE -D_MBCS -Xcompiler /EHsc,/W3,/nologo,/Wp64,/O2,/Zi,/MD -I&quot;$(CUDA_INC_PATH)&quot; -I./ -o $(IntDir)\$(InputName).obj ..\\..\\..\\src\\nvtt\\cuda\\CompressKernel.cu&#x0D;&#x0A;"
 						AdditionalDependencies="CudaMath.h"
 						Outputs="$(IntDir)\$(InputName).obj"
 					/>