diff --git a/Source/exehead/exehead-bzip2.dsp b/Source/exehead/exehead-bzip2.dsp
index f215cb45..3fc0a9a4 100644
--- a/Source/exehead/exehead-bzip2.dsp
+++ b/Source/exehead/exehead-bzip2.dsp
@@ -39,7 +39,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /YX /FD /c
-# ADD CPP /nologo /Gz /W3 /GX /O1 /Oy /D "_WINDOWS" /D "EXEHEAD" /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "WIN32_LEAN_AND_MEAN" /D "NSIS_COMPRESS_USE_BZIP2" /FD /c
+# ADD CPP /nologo /Gd /W3 /GX /O1 /Oy /D "_WINDOWS" /D "EXEHEAD" /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "WIN32_LEAN_AND_MEAN" /D "NSIS_COMPRESS_USE_BZIP2" /FD /c
 # SUBTRACT CPP /Fr /YX /Yc /Yu
 # ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
diff --git a/Source/exehead/exehead-zlib.dsp b/Source/exehead/exehead-zlib.dsp
index 7db5bf84..ac75bfe7 100644
--- a/Source/exehead/exehead-zlib.dsp
+++ b/Source/exehead/exehead-zlib.dsp
@@ -39,7 +39,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /YX /FD /c
-# ADD CPP /nologo /Gz /W3 /GX /O1 /Oy /D "_WINDOWS" /D "EXEHEAD" /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "WIN32_LEAN_AND_MEAN" /D "NSIS_COMPRESS_USE_ZLIB" /FD /c
+# ADD CPP /nologo /Gd /W3 /GX /O1 /Oy /D "_WINDOWS" /D "EXEHEAD" /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "WIN32_LEAN_AND_MEAN" /D "NSIS_COMPRESS_USE_ZLIB" /FD /c
 # SUBTRACT CPP /Fr /YX /Yc /Yu
 # ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32