diff --git a/build/darknet/yolo_cpp_dll_no_gpu.vcxproj b/build/darknet/yolo_cpp_dll_no_gpu.vcxproj
index 2b746f5e..03fbd3aa 100644
--- a/build/darknet/yolo_cpp_dll_no_gpu.vcxproj
+++ b/build/darknet/yolo_cpp_dll_no_gpu.vcxproj
@@ -88,7 +88,7 @@
       <Optimization>Disabled</Optimization>
       <SDLCheck>true</SDLCheck>
       <AdditionalIncludeDirectories>..\..\3rdparty\include;%(AdditionalIncludeDirectories);$(CudaToolkitIncludeDir);$(cudnn)\include</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>_MBCS;YOLODLL_EXPORTS;_TIMESPEC_DEFINED;_CRT_SECURE_NO_WARNINGS;GPU;WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_MBCS;YOLODLL_EXPORTS;_TIMESPEC_DEFINED;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <UndefinePreprocessorDefinitions>CUDNN</UndefinePreprocessorDefinitions>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
     </ClCompile>