diff --git a/desmume/src/windows/DeSmuME_2005.vcproj b/desmume/src/windows/DeSmuME_2005.vcproj
index 17115562b..6ebb86b96 100644
--- a/desmume/src/windows/DeSmuME_2005.vcproj
+++ b/desmume/src/windows/DeSmuME_2005.vcproj
@@ -54,7 +54,7 @@
 				EnableFiberSafeOptimizations="false"
 				WholeProgramOptimization="false"
 				AdditionalIncludeDirectories="..;.\zlib123;.\zziplib"
-				PreprocessorDefinitions="_CRT_SECURE_NO_DEPRECATE;VERSION=\"0.8.0b2 DEBUG\";WIN32;BETA_VERSION;SPU_INTERPOLATE;HAVE_LIBZ;GDB_STUB"
+				PreprocessorDefinitions="_CRT_SECURE_NO_DEPRECATE;VERSION=\"0.8.0b2 DEBUG\";WIN32;BETA_VERSION;SPU_INTERPOLATE;HAVE_LIBZ"
 				ExceptionHandling="1"
 				BufferSecurityCheck="false"
 				EnableEnhancedInstructionSet="0"
@@ -140,7 +140,7 @@
 				EnableFiberSafeOptimizations="true"
 				WholeProgramOptimization="true"
 				AdditionalIncludeDirectories="..;.\zlib123;.\zziplib"
-				PreprocessorDefinitions="_CRT_SECURE_NO_DEPRECATE;VERSION=\"0.8.0b2\";WIN32;HAVE_LIBZ;HAVE_LIBZZIP;BETA_VERSION;GDB_STUB;SPU_INTERPOLATE"
+				PreprocessorDefinitions="_CRT_SECURE_NO_DEPRECATE;VERSION=\"0.8.0b2\";WIN32;HAVE_LIBZ;HAVE_LIBZZIP;BETA_VERSION;SPU_INTERPOLATE"
 				StringPooling="true"
 				ExceptionHandling="1"
 				BufferSecurityCheck="false"
@@ -228,7 +228,7 @@
 				EnableFiberSafeOptimizations="true"
 				WholeProgramOptimization="true"
 				AdditionalIncludeDirectories="..;.\zlib123;.\zziplib"
-				PreprocessorDefinitions="_CRT_SECURE_NO_DEPRECATE;VERSION=\"0.8.0b2 SSE2\";WIN32;HAVE_LIBZ;HAVE_LIBZZIP;SSE2;BETA_VERSION;GDB_STUB;SPU_INTERPOLATE"
+				PreprocessorDefinitions="_CRT_SECURE_NO_DEPRECATE;VERSION=\"0.8.0b2 SSE2\";WIN32;HAVE_LIBZ;HAVE_LIBZZIP;SSE2;BETA_VERSION;SPU_INTERPOLATE"
 				StringPooling="true"
 				ExceptionHandling="0"
 				BufferSecurityCheck="false"