diff --git a/programs/bench.c b/programs/bench.c
index f97e9bb98..d09e2e39a 100644
--- a/programs/bench.c
+++ b/programs/bench.c
@@ -523,6 +523,7 @@ int BMK_benchFiles(const char** fileNamesTable, unsigned nbFiles,
         }
         else BMK_benchFileTable(fileNamesTable, nbFiles, dictFileName, cLevel, cLevelLast);
 #else
+        (void)recursive;
         BMK_benchFileTable(fileNamesTable, nbFiles, dictFileName, cLevel, cLevelLast);
 #endif
     }
diff --git a/visual/2013/fullbench/fullbench.vcxproj b/visual/2013/fullbench/fullbench.vcxproj
index 7abf0d38d..95f98d6bb 100644
--- a/visual/2013/fullbench/fullbench.vcxproj
+++ b/visual/2013/fullbench/fullbench.vcxproj
@@ -70,22 +70,22 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
     <IncludePath>$(WindowsSdkDir)\include;$(UniversalCRT_IncludePath);$(SolutionDir)..\..\lib\common;$(SolutionDir)..\..\lib\legacy;$(VCInstallDir)include;$(VCInstallDir)atlmfc\include;$(WindowsSDK_IncludePath)</IncludePath>
-    <RunCodeAnalysis>true</RunCodeAnalysis>
+    <RunCodeAnalysis>false</RunCodeAnalysis>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>
     <IncludePath>$(WindowsSdkDir)\include;$(UniversalCRT_IncludePath);$(SolutionDir)..\..\lib\common;$(SolutionDir)..\..\lib\legacy;$(VCInstallDir)include;$(VCInstallDir)atlmfc\include;$(WindowsSDK_IncludePath)</IncludePath>
-    <RunCodeAnalysis>true</RunCodeAnalysis>
+    <RunCodeAnalysis>false</RunCodeAnalysis>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
     <IncludePath>$(WindowsSdkDir)\include;$(UniversalCRT_IncludePath);$(SolutionDir)..\..\lib\common;$(SolutionDir)..\..\lib\legacy;$(VCInstallDir)include;$(VCInstallDir)atlmfc\include;$(WindowsSDK_IncludePath)</IncludePath>
-    <RunCodeAnalysis>true</RunCodeAnalysis>
+    <RunCodeAnalysis>false</RunCodeAnalysis>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <LinkIncremental>false</LinkIncremental>
     <IncludePath>$(WindowsSdkDir)\include;$(UniversalCRT_IncludePath);$(SolutionDir)..\..\lib\common;$(SolutionDir)..\..\lib\legacy;$(VCInstallDir)include;$(VCInstallDir)atlmfc\include;$(WindowsSDK_IncludePath)</IncludePath>
-    <RunCodeAnalysis>true</RunCodeAnalysis>
+    <RunCodeAnalysis>false</RunCodeAnalysis>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -95,8 +95,7 @@
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <TreatWarningAsError>true</TreatWarningAsError>
-      <EnablePREfast>true</EnablePREfast>
-      <AdditionalOptions>/analyze:stacksize25000 %(AdditionalOptions)</AdditionalOptions>
+      <EnablePREfast>false</EnablePREfast>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -111,8 +110,7 @@
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <TreatWarningAsError>true</TreatWarningAsError>
-      <EnablePREfast>true</EnablePREfast>
-      <AdditionalOptions>/analyze:stacksize25000 %(AdditionalOptions)</AdditionalOptions>
+      <EnablePREfast>false</EnablePREfast>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -128,9 +126,8 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <EnablePREfast>true</EnablePREfast>
+      <EnablePREfast>false</EnablePREfast>
       <TreatWarningAsError>true</TreatWarningAsError>
-      <AdditionalOptions>/analyze:stacksize25000 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -149,8 +146,7 @@
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <TreatWarningAsError>true</TreatWarningAsError>
-      <EnablePREfast>true</EnablePREfast>
-      <AdditionalOptions>/analyze:stacksize25000 %(AdditionalOptions)</AdditionalOptions>
+      <EnablePREfast>false</EnablePREfast>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
diff --git a/visual/2013/fuzzer/fuzzer.vcxproj b/visual/2013/fuzzer/fuzzer.vcxproj
index 36ea3a908..635c3c846 100644
--- a/visual/2013/fuzzer/fuzzer.vcxproj
+++ b/visual/2013/fuzzer/fuzzer.vcxproj
@@ -70,22 +70,22 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
     <IncludePath>$(WindowsSdkDir)\include;$(UniversalCRT_IncludePath);$(SolutionDir)..\..\lib\common;$(SolutionDir)..\..\lib\legacy;$(VCInstallDir)include;$(VCInstallDir)atlmfc\include;$(WindowsSDK_IncludePath)</IncludePath>
-    <RunCodeAnalysis>true</RunCodeAnalysis>
+    <RunCodeAnalysis>false</RunCodeAnalysis>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>
     <IncludePath>$(WindowsSdkDir)\include;$(UniversalCRT_IncludePath);$(SolutionDir)..\..\lib\common;$(SolutionDir)..\..\lib\legacy;$(VCInstallDir)include;$(VCInstallDir)atlmfc\include;$(WindowsSDK_IncludePath)</IncludePath>
-    <RunCodeAnalysis>true</RunCodeAnalysis>
+    <RunCodeAnalysis>false</RunCodeAnalysis>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
     <IncludePath>$(WindowsSdkDir)\include;$(UniversalCRT_IncludePath);$(SolutionDir)..\..\lib\common;$(SolutionDir)..\..\lib\legacy;$(VCInstallDir)include;$(VCInstallDir)atlmfc\include;$(WindowsSDK_IncludePath)</IncludePath>
-    <RunCodeAnalysis>true</RunCodeAnalysis>
+    <RunCodeAnalysis>false</RunCodeAnalysis>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <LinkIncremental>false</LinkIncremental>
     <IncludePath>$(WindowsSdkDir)\include;$(UniversalCRT_IncludePath);$(SolutionDir)..\..\lib\common;$(SolutionDir)..\..\lib\legacy;$(VCInstallDir)include;$(VCInstallDir)atlmfc\include;$(WindowsSDK_IncludePath)</IncludePath>
-    <RunCodeAnalysis>true</RunCodeAnalysis>
+    <RunCodeAnalysis>false</RunCodeAnalysis>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -95,8 +95,7 @@
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <TreatWarningAsError>true</TreatWarningAsError>
-      <EnablePREfast>true</EnablePREfast>
-      <AdditionalOptions>/analyze:stacksize25000 %(AdditionalOptions)</AdditionalOptions>
+      <EnablePREfast>false</EnablePREfast>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -111,8 +110,7 @@
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <TreatWarningAsError>true</TreatWarningAsError>
-      <EnablePREfast>true</EnablePREfast>
-      <AdditionalOptions>/analyze:stacksize25000 %(AdditionalOptions)</AdditionalOptions>
+      <EnablePREfast>false</EnablePREfast>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -128,9 +126,8 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <EnablePREfast>true</EnablePREfast>
+      <EnablePREfast>false</EnablePREfast>
       <TreatWarningAsError>true</TreatWarningAsError>
-      <AdditionalOptions>/analyze:stacksize25000 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -149,8 +146,7 @@
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <TreatWarningAsError>true</TreatWarningAsError>
-      <EnablePREfast>true</EnablePREfast>
-      <AdditionalOptions>/analyze:stacksize25000 %(AdditionalOptions)</AdditionalOptions>
+      <EnablePREfast>false</EnablePREfast>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
diff --git a/visual/2013/zstd/zstd.vcxproj b/visual/2013/zstd/zstd.vcxproj
index 8dbca2295..5ada0e199 100755
--- a/visual/2013/zstd/zstd.vcxproj
+++ b/visual/2013/zstd/zstd.vcxproj
@@ -123,12 +123,12 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
     <IncludePath>$(WindowsSdkDir)\include;$(UniversalCRT_IncludePath);$(SolutionDir)..\..\programs\legacy;$(SolutionDir)..\..\lib\legacy;$(SolutionDir)..\..\lib\common;$(VCInstallDir)include;$(VCInstallDir)atlmfc\include;$(WindowsSDK_IncludePath);</IncludePath>
-    <RunCodeAnalysis>true</RunCodeAnalysis>
+    <RunCodeAnalysis>false</RunCodeAnalysis>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>
     <IncludePath>$(WindowsSdkDir)\include;$(UniversalCRT_IncludePath);$(SolutionDir)..\..\programs\legacy;$(SolutionDir)..\..\lib\legacy;$(SolutionDir)..\..\lib\common;$(VCInstallDir)include;$(VCInstallDir)atlmfc\include;$(WindowsSDK_IncludePath);</IncludePath>
-    <RunCodeAnalysis>true</RunCodeAnalysis>
+    <RunCodeAnalysis>false</RunCodeAnalysis>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
@@ -148,8 +148,7 @@
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <TreatWarningAsError>true</TreatWarningAsError>
-      <EnablePREfast>true</EnablePREfast>
-      <AdditionalOptions>/analyze:stacksize25000 %(AdditionalOptions)</AdditionalOptions>
+      <EnablePREfast>false</EnablePREfast>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -164,8 +163,7 @@
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <TreatWarningAsError>false</TreatWarningAsError>
-      <EnablePREfast>true</EnablePREfast>
-      <AdditionalOptions>/analyze:stacksize25000 %(AdditionalOptions)</AdditionalOptions>
+      <EnablePREfast>false</EnablePREfast>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
diff --git a/visual/2013/zstdlib/zstdlib.vcxproj b/visual/2013/zstdlib/zstdlib.vcxproj
index e9fa150c1..bcfac4995 100644
--- a/visual/2013/zstdlib/zstdlib.vcxproj
+++ b/visual/2013/zstdlib/zstdlib.vcxproj
@@ -104,14 +104,14 @@
     <TargetName>zstdlib_x86</TargetName>
     <IntDir>$(Platform)\$(Configuration)\</IntDir>
     <IncludePath>$(WindowsSdkDir)\include;$(UniversalCRT_IncludePath);$(SolutionDir)..\..\programs\legacy;$(SolutionDir)..\..\lib\legacy;$(SolutionDir)..\..\lib\common;$(VCInstallDir)include;$(VCInstallDir)atlmfc\include;$(WindowsSDK_IncludePath);</IncludePath>
-    <RunCodeAnalysis>true</RunCodeAnalysis>
+    <RunCodeAnalysis>false</RunCodeAnalysis>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>
     <TargetName>zstdlib_x64</TargetName>
     <IntDir>$(Platform)\$(Configuration)\</IntDir>
     <IncludePath>$(WindowsSdkDir)\include;$(UniversalCRT_IncludePath);$(SolutionDir)..\..\programs\legacy;$(SolutionDir)..\..\lib\legacy;$(SolutionDir)..\..\lib\common;$(VCInstallDir)include;$(VCInstallDir)atlmfc\include;$(WindowsSDK_IncludePath);</IncludePath>
-    <RunCodeAnalysis>true</RunCodeAnalysis>
+    <RunCodeAnalysis>false</RunCodeAnalysis>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
@@ -139,8 +139,7 @@
       <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
       <DebugInformationFormat>EditAndContinue</DebugInformationFormat>
       <TreatWarningAsError>true</TreatWarningAsError>
-      <EnablePREfast>true</EnablePREfast>
-      <AdditionalOptions>/analyze:stacksize25000 %(AdditionalOptions)</AdditionalOptions>
+      <EnablePREfast>false</EnablePREfast>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -159,8 +158,7 @@
       <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
       <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-      <EnablePREfast>true</EnablePREfast>
-      <AdditionalOptions>/analyze:stacksize25000 %(AdditionalOptions)</AdditionalOptions>
+      <EnablePREfast>false</EnablePREfast>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -176,8 +174,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <PreprocessorDefinitions>ZSTD_DLL_EXPORT=1;ZSTD_HEAPMODE=0;ZSTD_LEGACY_SUPPORT=0;WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <EnablePREfast>true</EnablePREfast>
-      <AdditionalOptions>/analyze:stacksize25000 %(AdditionalOptions)</AdditionalOptions>
+      <EnablePREfast>false</EnablePREfast>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
       <AssemblerOutput>All</AssemblerOutput>