diff --git a/Library/ConfigParser.cpp b/Library/ConfigParser.cpp
index 8ec7fd7e..3c3c6847 100644
--- a/Library/ConfigParser.cpp
+++ b/Library/ConfigParser.cpp
@@ -220,7 +220,7 @@ void CConfigParser::ResetMonitorVariables(CMeterWindow* meterWindow)
 */
 void CConfigParser::SetMultiMonitorVariables(bool reset)
 {
-	TCHAR buffer[256];
+	WCHAR buffer[32];
 	RECT workArea, scrArea;
 
 	if (!reset && c_MonitorVariables.empty())
@@ -280,7 +280,7 @@ void CConfigParser::SetMultiMonitorVariables(bool reset)
 
 		for (size_t i = 0; i < monitors.size(); ++i)
 		{
-			TCHAR buffer2[256];
+			WCHAR buffer2[64];
 
 			const RECT work = (monitors[i].active) ? monitors[i].work : workArea;
 
@@ -328,7 +328,7 @@ void CConfigParser::SetAutoSelectedMonitorVariables(CMeterWindow* meterWindow)
 {
 	if (meterWindow)
 	{
-		TCHAR buffer[256];
+		WCHAR buffer[32];
 
 		if (CSystem::GetMonitorCount() > 0)
 		{
diff --git a/Library/Library.vcproj b/Library/Library.vcproj
index 7e06c101..fd8c62a2 100644
--- a/Library/Library.vcproj
+++ b/Library/Library.vcproj
@@ -2479,6 +2479,24 @@
 			<File
 				RelativePath=".\lua\LuaManager.cpp"
 				>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						UsePrecompiledHeader="2"
+						PrecompiledHeaderThrough="../StdAfx.h"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|x64"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						UsePrecompiledHeader="2"
+						PrecompiledHeaderThrough="../StdAfx.h"
+					/>
+				</FileConfiguration>
 			</File>
 			<File
 				RelativePath=".\lua\LuaManager.h"
@@ -2487,6 +2505,24 @@
 			<File
 				RelativePath=".\lua\LuaPush.cpp"
 				>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						UsePrecompiledHeader="2"
+						PrecompiledHeaderThrough="../StdAfx.h"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|x64"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						UsePrecompiledHeader="2"
+						PrecompiledHeaderThrough="../StdAfx.h"
+					/>
+				</FileConfiguration>
 			</File>
 			<File
 				RelativePath=".\lua\LuaPush.h"
@@ -2495,6 +2531,24 @@
 			<File
 				RelativePath=".\lua\LuaScript.cpp"
 				>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						UsePrecompiledHeader="2"
+						PrecompiledHeaderThrough="../StdAfx.h"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|x64"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						UsePrecompiledHeader="2"
+						PrecompiledHeaderThrough="../StdAfx.h"
+					/>
+				</FileConfiguration>
 			</File>
 			<File
 				RelativePath=".\lua\LuaScript.h"
diff --git a/Library/Rainmeter.cpp b/Library/Rainmeter.cpp
index a0cbc180..d89125d4 100644
--- a/Library/Rainmeter.cpp
+++ b/Library/Rainmeter.cpp
@@ -1915,7 +1915,7 @@ bool CRainmeter::DeactivateConfig(CMeterWindow* meterWindow, int configIndex)
 
 void CRainmeter::WriteActive(const std::wstring& config, int iniIndex)
 {
-	WCHAR buffer[256];
+	WCHAR buffer[32];
 	wsprintf(buffer, L"%i", iniIndex + 1);
 	WritePrivateProfileString(config.c_str(), L"Active", buffer, m_IniFile.c_str());
 }
diff --git a/Library/lua/LuaManager.cpp b/Library/lua/LuaManager.cpp
index cd4d8d24..49ff2f70 100644
--- a/Library/lua/LuaManager.cpp
+++ b/Library/lua/LuaManager.cpp
@@ -1,3 +1,4 @@
+#include "../StdAfx.h"
 #include "LuaManager.h"
 #include "../Rainmeter.h"
 
diff --git a/Library/lua/LuaPush.cpp b/Library/lua/LuaPush.cpp
index b4034a89..a103d5e8 100644
--- a/Library/lua/LuaPush.cpp
+++ b/Library/lua/LuaPush.cpp
@@ -1,3 +1,4 @@
+#include "../StdAfx.h"
 #include "LuaPush.h"
 
 #include "../Litestep.h"
diff --git a/Library/lua/LuaScript.cpp b/Library/lua/LuaScript.cpp
index 1dd6a266..e6c51021 100644
--- a/Library/lua/LuaScript.cpp
+++ b/Library/lua/LuaScript.cpp
@@ -1,3 +1,4 @@
+#include "../StdAfx.h"
 #include "LuaScript.h"
 #include "LuaManager.h"
 #include "../Rainmeter.h"