diff --git a/JGE/JGE.vcproj b/JGE/JGE.vcproj
index 2a44a4ed9..364c45ab5 100644
--- a/JGE/JGE.vcproj
+++ b/JGE/JGE.vcproj
@@ -46,7 +46,7 @@
 				Optimization="2"
 				InlineFunctionExpansion="1"
 				AdditionalIncludeDirectories="Dependencies/include;"$(JGEEXTRAS)";../Boost;../projects/mtg/include;include"
-				PreprocessorDefinitions="WIN32;NDEBUG;_LIB"
+				PreprocessorDefinitions="WIN32;NDEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS"
 				StringPooling="true"
 				RuntimeLibrary="2"
 				EnableFunctionLevelLinking="true"
@@ -122,7 +122,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories="Dependencies/include;"$(JGEEXTRAS)";../Boost;../projects/mtg/include;include"
-				PreprocessorDefinitions="WIN32;_DEBUG;_LIB"
+				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="2"
 				UsePrecompiledHeader="0"
diff --git a/projects/mtg/template.vcproj b/projects/mtg/template.vcproj
index 4ffdd05b3..0691b7f51 100644
--- a/projects/mtg/template.vcproj
+++ b/projects/mtg/template.vcproj
@@ -52,7 +52,7 @@
 				Optimization="2"
 				InlineFunctionExpansion="1"
 				AdditionalIncludeDirectories=""$(MTGEXTRAS)";./include;../../JGE/include;../../JGE/Dependencies/include;../../Boost"
-				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS"
+				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS"
 				StringPooling="true"
 				RuntimeLibrary="2"
 				EnableFunctionLevelLinking="true"
@@ -150,7 +150,7 @@
 				AdditionalOptions="/MP"
 				Optimization="0"
 				AdditionalIncludeDirectories=""$(MTGEXTRAS)";./include;../../JGE/include;../../JGE/Dependencies/include;../../Boost"
-				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_CRT_SECURE_NO_WARNINGS"
+				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -186,7 +186,7 @@
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile=".\Debug/template.pdb"
 				SubSystem="2"
-				OptimizeReferences="2"
+				OptimizeReferences="0"
 				RandomizedBaseAddress="1"
 				DataExecutionPrevention="0"
 				TargetMachine="1"