diff --git a/Externals/SFML/build/vc2008/sfml-network.vcproj b/Externals/SFML/build/vc2008/sfml-network.vcproj
index e56fcbc128..80c3180b94 100644
--- a/Externals/SFML/build/vc2008/sfml-network.vcproj
+++ b/Externals/SFML/build/vc2008/sfml-network.vcproj
@@ -48,7 +48,7 @@
 				Name="VCCLCompilerTool"
 				Optimization="0"
 				AdditionalIncludeDirectories=""$(ProjectDir)..\..\src";"$(ProjectDir)..\..\include""
-				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;SFML_EXPORTS;_CRT_SECURE_NO_DEPRECATE"
+				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;SFML_EXPORTS;_SECURE_SCL=0;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="1"
@@ -117,7 +117,7 @@
 				Name="VCCLCompilerTool"
 				Optimization="0"
 				AdditionalIncludeDirectories=""$(ProjectDir)..\..\src";"$(ProjectDir)..\..\include""
-				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;SFML_EXPORTS;_CRT_SECURE_NO_DEPRECATE"
+				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;SFML_EXPORTS;_SECURE_SCL=0;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="1"
@@ -190,7 +190,7 @@
 				FavorSizeOrSpeed="1"
 				WholeProgramOptimization="false"
 				AdditionalIncludeDirectories=""$(ProjectDir)..\..\src";"$(ProjectDir)..\..\include""
-				PreprocessorDefinitions="NDEBUG;WIN32;_LIB;SFML_EXPORTS;_CRT_SECURE_NO_DEPRECATE"
+				PreprocessorDefinitions="NDEBUG;WIN32;_LIB;SFML_EXPORTS;_SECURE_SCL=0;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
 				StringPooling="true"
 				RuntimeLibrary="0"
 				BufferSecurityCheck="false"
@@ -265,7 +265,7 @@
 				FavorSizeOrSpeed="1"
 				WholeProgramOptimization="false"
 				AdditionalIncludeDirectories=""$(ProjectDir)..\..\src";"$(ProjectDir)..\..\include""
-				PreprocessorDefinitions="NDEBUG;WIN32;_LIB;SFML_EXPORTS;_CRT_SECURE_NO_DEPRECATE"
+				PreprocessorDefinitions="NDEBUG;WIN32;_LIB;SFML_EXPORTS;_SECURE_SCL=0;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
 				StringPooling="true"
 				RuntimeLibrary="0"
 				BufferSecurityCheck="false"
diff --git a/Externals/SOIL/SOIL.vcproj b/Externals/SOIL/SOIL.vcproj
index 80e36b5960..4572a1ed94 100644
--- a/Externals/SOIL/SOIL.vcproj
+++ b/Externals/SOIL/SOIL.vcproj
@@ -43,7 +43,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
+				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;_SECURE_SCL=0;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="1"
@@ -104,7 +104,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
+				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;_SECURE_SCL=0;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="1"
@@ -167,7 +167,7 @@
 				Optimization="2"
 				EnableIntrinsicFunctions="true"
 				FavorSizeOrSpeed="2"
-				PreprocessorDefinitions="WIN32;NDEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
+				PreprocessorDefinitions="WIN32;NDEBUG;_LIB;_SECURE_SCL=0;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
 				RuntimeLibrary="0"
 				BufferSecurityCheck="false"
 				EnableFunctionLevelLinking="false"
@@ -231,7 +231,7 @@
 				Optimization="2"
 				EnableIntrinsicFunctions="true"
 				FavorSizeOrSpeed="2"
-				PreprocessorDefinitions="WIN32;NDEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
+				PreprocessorDefinitions="WIN32;NDEBUG;_LIB;_SECURE_SCL=0;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
 				RuntimeLibrary="0"
 				BufferSecurityCheck="false"
 				EnableFunctionLevelLinking="false"
@@ -291,7 +291,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				PreprocessorDefinitions="WIN32;NDEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
+				PreprocessorDefinitions="WIN32;NDEBUG;_LIB;_SECURE_SCL=0;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="0"
@@ -352,7 +352,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				PreprocessorDefinitions="WIN32;NDEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
+				PreprocessorDefinitions="WIN32;NDEBUG;_LIB;_SECURE_SCL=0;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="0"