diff --git a/openttd.dsp b/openttd.dsp
--- a/openttd.dsp
+++ b/openttd.dsp
@@ -42,7 +42,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"stdafx.h" /FD /c
-# ADD CPP /nologo /Gr /Zp4 /W3 /Zi /Ox /Oa /Ow /Og /Oi /Os /Gf /Gy /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /D "WIN32_EXCEPTION_TRACKER" /D "WIN32_ENABLE_DIRECTMUSIC_SUPPORT" /D "WITH_PNG" /D "WITH_ZLIB" /D "ENABLE_NETWORK" /FAcs /FR /Yu"stdafx.h" /J /FD /c
+# ADD CPP /nologo /Gr /Zp4 /MT /W3 /Zi /Ox /Oa /Ow /Og /Oi /Os /Gf /Gy /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /D "WIN32_EXCEPTION_TRACKER" /D "WIN32_ENABLE_DIRECTMUSIC_SUPPORT" /D "WITH_PNG" /D "WITH_ZLIB" /D "ENABLE_NETWORK" /FAcs /FR /Yu"stdafx.h" /J /FD /c
 # SUBTRACT CPP /WX /Ot
 # ADD BASE RSC /l 0x809 /d "NDEBUG"
 # ADD RSC /l 0x809 /d "NDEBUG"
diff --git a/openttd.vcproj b/openttd.vcproj
--- a/openttd.vcproj
+++ b/openttd.vcproj
@@ -31,7 +31,7 @@
 				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;WIN32_EXCEPTION_TRACKER;WIN32_ENABLE_DIRECTMUSIC_SUPPORT;WITH_ZLIB;WITH_PNG;ENABLE_NETWORK"
 				StringPooling="TRUE"
 				ExceptionHandling="FALSE"
-				RuntimeLibrary="4"
+				RuntimeLibrary="0"
 				StructMemberAlignment="3"
 				BufferSecurityCheck="FALSE"
 				EnableFunctionLevelLinking="TRUE"
@@ -102,7 +102,7 @@
 				Optimization="0"
 				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;WIN32_ENABLE_DIRECTMUSIC_SUPPORT;WITH_ZLIB;WITH_PNG;ENABLE_NETWORK"
 				BasicRuntimeChecks="3"
-				RuntimeLibrary="5"
+				RuntimeLibrary="1"
 				UsePrecompiledHeader="2"
 				PrecompiledHeaderThrough="stdafx.h"
 				PrecompiledHeaderFile=".\Debug/openttd.pch"