diff --git a/libdnet-stripped/libdnet-stripped.vcxproj b/libdnet-stripped/libdnet-stripped.vcxproj
index 425ab71cc..4b07e2903 100755
--- a/libdnet-stripped/libdnet-stripped.vcxproj
+++ b/libdnet-stripped/libdnet-stripped.vcxproj
@@ -67,7 +67,6 @@
       <AdditionalOptions>/D "_CRT_SECURE_NO_DEPRECATE" %(AdditionalOptions)</AdditionalOptions>
       <AdditionalIncludeDirectories>include;..\mswin32\pcap-include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <PrecompiledHeader>
       </PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
diff --git a/liblinear/liblinear.vcxproj b/liblinear/liblinear.vcxproj
index 3c466984d..b4c195d45 100755
--- a/liblinear/liblinear.vcxproj
+++ b/liblinear/liblinear.vcxproj
@@ -82,7 +82,6 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <AdditionalOptions> /D_CRT_SECURE_NO_WARNINGS=1 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
diff --git a/liblua/liblua.vcxproj b/liblua/liblua.vcxproj
index 327ebfa32..b34d0e64f 100644
--- a/liblua/liblua.vcxproj
+++ b/liblua/liblua.vcxproj
@@ -75,7 +75,6 @@
       <ExceptionHandling>
       </ExceptionHandling>
       <BasicRuntimeChecks>Default</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <BufferSecurityCheck>false</BufferSecurityCheck>
       <TreatWChar_tAsBuiltInType>false</TreatWChar_tAsBuiltInType>
       <RuntimeTypeInfo>false</RuntimeTypeInfo>
diff --git a/libnetutil/libnetutil.vcxproj b/libnetutil/libnetutil.vcxproj
index 5df17cba1..436e0f619 100644
--- a/libnetutil/libnetutil.vcxproj
+++ b/libnetutil/libnetutil.vcxproj
@@ -65,7 +65,6 @@
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <AdditionalIncludeDirectories>..;../mswin32;../nbase;../mswin32/pcap-include;../libdnet-stripped/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <PrecompiledHeader>
       </PrecompiledHeader>
diff --git a/libpcre/libpcre.vcxproj b/libpcre/libpcre.vcxproj
index 8f5653a00..e42b0d52f 100644
--- a/libpcre/libpcre.vcxproj
+++ b/libpcre/libpcre.vcxproj
@@ -62,7 +62,6 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
       <PreprocessorDefinitions>WIN32;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <PrecompiledHeader>
       </PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
diff --git a/mswin32/nmap.vcxproj b/mswin32/nmap.vcxproj
index 7aa186b96..c78d23bb7 100644
--- a/mswin32/nmap.vcxproj
+++ b/mswin32/nmap.vcxproj
@@ -101,7 +101,6 @@
       <AdditionalIncludeDirectories>.;..;..\liblua;..\nbase;..\libpcre;..\nsock\include;pcap-include;..\libdnet-stripped\include;..\..\nmap-mswin32-aux\OpenSSL\include;..\liblinear;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <StringPooling>true</StringPooling>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <PrecompiledHeader>
       </PrecompiledHeader>
diff --git a/nbase/nbase.vcxproj b/nbase/nbase.vcxproj
index 1e39e4b90..401d98c1a 100644
--- a/nbase/nbase.vcxproj
+++ b/nbase/nbase.vcxproj
@@ -77,7 +77,6 @@
     <ClCompile>
       <AdditionalOptions>/D "_CRT_SECURE_NO_DEPRECATE" %(AdditionalOptions)</AdditionalOptions>
       <PreprocessorDefinitions>WIN32;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <PrecompiledHeader>
       </PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
diff --git a/ncat/ncat.vcxproj b/ncat/ncat.vcxproj
index 0885909ed..3dc187114 100644
--- a/ncat/ncat.vcxproj
+++ b/ncat/ncat.vcxproj
@@ -120,7 +120,6 @@
       <AdditionalIncludeDirectories>.;..;../nbase;..\nsock\include;..\mswin32\pcap-include;..\..\nmap-mswin32-aux\OpenSSL\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <StringPooling>true</StringPooling>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <PrecompiledHeader>
       </PrecompiledHeader>
diff --git a/nping/nping.vcxproj b/nping/nping.vcxproj
index b54db1cdb..9148dd742 100644
--- a/nping/nping.vcxproj
+++ b/nping/nping.vcxproj
@@ -103,7 +103,6 @@
       <AdditionalIncludeDirectories>.;..;..\mswin32;../nbase;..\nsock\include;..\mswin32\pcap-include;..\libdnet-stripped\include;..\..\nmap-mswin32-aux\OpenSSL\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <StringPooling>true</StringPooling>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <PrecompiledHeader>
       </PrecompiledHeader>
diff --git a/nsock/nsock.vcxproj b/nsock/nsock.vcxproj
index b3c7a7651..02b814a42 100644
--- a/nsock/nsock.vcxproj
+++ b/nsock/nsock.vcxproj
@@ -112,7 +112,6 @@
       <PreprocessorDefinitions>WIN32;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ExceptionHandling>
       </ExceptionHandling>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <PrecompiledHeader>
       </PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
@@ -170,7 +169,6 @@
       <PreprocessorDefinitions>WIN32;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ExceptionHandling>
       </ExceptionHandling>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <PrecompiledHeader>
       </PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>