diff --git a/packaging/nuget/package.config b/packaging/nuget/package.config
index b5659f82..3c3883b2 100644
--- a/packaging/nuget/package.config
+++ b/packaging/nuget/package.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- These values are populated into the package.gsl templates by package.bat. -->
 <!-- The target attribute controls path and file name only, id controls package naming. -->
-<package id="libzmq_vc120" target="libzmq" namespace="libzmq12" version = "4.1.0.2" pathversion="4_1_0_2" platformtoolset="v120" />
\ No newline at end of file
+<package id="libzmq_vc120" target="libzmq" namespace="libzmq12" version = "4.1.0.3" pathversion="4_1_0_3" platformtoolset="v120" />
\ No newline at end of file
diff --git a/packaging/nuget/package.gsl b/packaging/nuget/package.gsl
index 638c2fbf..f1202994 100644
--- a/packaging/nuget/package.gsl
+++ b/packaging/nuget/package.gsl
@@ -126,73 +126,73 @@
       <AdditionalLibraryDirectories>$\(MSBuildThisFileDirectory)bin\\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$\($(package.target)-linkage-nuget)' == 'static' Or '$\($(package.target)-linkage-nuget)' == 'ltcg'">
+  <ItemDefinitionGroup Condition="'$\(Linkage-$(package.target))' == 'static' Or '$\(Linkage-$(package.target))' == 'ltcg'">
     <ClCompile>
       <PreprocessorDefinitions>ZMQ_STATIC;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
   </ItemDefinitionGroup>
 
   <!-- static libraries -->
-  <ItemDefinitionGroup Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == 'static' And $\(Configuration.IndexOf('Release')) != -1">
+  <ItemDefinitionGroup Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'static' And $\(Configuration.IndexOf('Release')) != -1">
     <Link>
       <AdditionalDependencies>$(package.target)-x86-$(package.platformtoolset)-mt-s-$(package.pathversion).lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == 'static' And $\(Configuration.IndexOf('Debug')) != -1">
+  <ItemDefinitionGroup Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'static' And $\(Configuration.IndexOf('Debug')) != -1">
     <Link>
       <AdditionalDependencies>$(package.target)-x86-$(package.platformtoolset)-mt-sgd-$(package.pathversion).lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == 'static' And $\(Configuration.IndexOf('Release')) != -1">
+  <ItemDefinitionGroup Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'static' And $\(Configuration.IndexOf('Release')) != -1">
     <Link>
       <AdditionalDependencies>$(package.target)-x64-$(package.platformtoolset)-mt-s-$(package.pathversion).lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == 'static' And $\(Configuration.IndexOf('Debug')) != -1">
+  <ItemDefinitionGroup Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'static' And $\(Configuration.IndexOf('Debug')) != -1">
     <Link>
       <AdditionalDependencies>$(package.target)-x64-$(package.platformtoolset)-mt-sgd-$(package.pathversion).lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
 
   <!-- static ltcg libraries -->
-  <ItemDefinitionGroup Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == 'ltcg' And $\(Configuration.IndexOf('Release')) != -1">
+  <ItemDefinitionGroup Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'ltcg' And $\(Configuration.IndexOf('Release')) != -1">
     <Link>
       <AdditionalDependencies>$(package.target)-x86-$(package.platformtoolset)-mt-s-$(package.pathversion).ltcg.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == 'ltcg' And $\(Configuration.IndexOf('Debug')) != -1">
+  <ItemDefinitionGroup Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'ltcg' And $\(Configuration.IndexOf('Debug')) != -1">
     <Link>
       <AdditionalDependencies>$(package.target)-x86-$(package.platformtoolset)-mt-sgd-$(package.pathversion).ltcg.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == 'ltcg' And $\(Configuration.IndexOf('Release')) != -1">
+  <ItemDefinitionGroup Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'ltcg' And $\(Configuration.IndexOf('Release')) != -1">
     <Link>
       <AdditionalDependencies>$(package.target)-x64-$(package.platformtoolset)-mt-s-$(package.pathversion).ltcg.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == 'ltcg' And $\(Configuration.IndexOf('Debug')) != -1">
+  <ItemDefinitionGroup Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'ltcg' And $\(Configuration.IndexOf('Debug')) != -1">
     <Link>
       <AdditionalDependencies>$(package.target)-x64-$(package.platformtoolset)-mt-sgd-$(package.pathversion).ltcg.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   
   <!-- dynamic import libraries -->
-  <ItemDefinitionGroup Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == '' And $\(Configuration.IndexOf('Release')) != -1">
+  <ItemDefinitionGroup Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'dynamic' And $\(Configuration.IndexOf('Release')) != -1">
     <Link>
       <AdditionalDependencies>$(package.target)-x86-$(package.platformtoolset)-mt-$(package.pathversion).imp.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == '' And $\(Configuration.IndexOf('Debug')) != -1">
+  <ItemDefinitionGroup Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'dynamic' And $\(Configuration.IndexOf('Debug')) != -1">
     <Link>
       <AdditionalDependencies>$(package.target)-x86-$(package.platformtoolset)-mt-gd-$(package.pathversion).imp.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == '' And $\(Configuration.IndexOf('Release')) != -1">
+  <ItemDefinitionGroup Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'dynamic' And $\(Configuration.IndexOf('Release')) != -1">
     <Link>
       <AdditionalDependencies>$(package.target)-x64-$(package.platformtoolset)-mt-$(package.pathversion).imp.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == '' And $\(Configuration.IndexOf('Debug')) != -1">
+  <ItemDefinitionGroup Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'dynamic' And $\(Configuration.IndexOf('Debug')) != -1">
     <Link>
       <AdditionalDependencies>$(package.target)-x64-$(package.platformtoolset)-mt-gd-$(package.pathversion).imp.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
@@ -201,25 +201,25 @@
   <!-- dynamic libraries with debug symbols -->
   <Target Name="$(package.target)_AfterBuild" AfterTargets="AfterBuild" />
   <Target Name="$(package.target)_AfterBuild_Win32_$(package.platformtoolset)_Dynamic_Release"
-          Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == '' And $\(Configuration.IndexOf('Release')) != -1"
+          Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'dynamic' And $\(Configuration.IndexOf('Release')) != -1"
           AfterTargets="$(package.target)_AfterBuild">
     <Copy SourceFiles="$\(MSBuildThisFileDirectory)bin\\$(package.target)-x86-$(package.platformtoolset)-mt-$(package.pathversion).dll" DestinationFiles="$\(TargetDir)$(package.target).dll" SkipUnchangedFiles="true" />
     <!--<Copy SourceFiles="$\(MSBuildThisFileDirectory)bin\\$(package.target)-x86-$(package.platformtoolset)-mt-$(package.pathversion).pdb" DestinationFiles="$\(TargetDir)$(package.target).pdb" SkipUnchangedFiles="true" />-->
   </Target>
   <Target Name="$(package.target)_AfterBuild_Win32_$(package.platformtoolset)_Dynamic_Debug"
-          Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == '' And $\(Configuration.IndexOf('Debug')) != -1"
+          Condition="'$\(Platform)' == 'Win32' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'dynamic' And $\(Configuration.IndexOf('Debug')) != -1"
           AfterTargets="$(package.target)_AfterBuild">
     <Copy SourceFiles="$\(MSBuildThisFileDirectory)bin\\$(package.target)-x86-$(package.platformtoolset)-mt-gd-$(package.pathversion).dll" DestinationFiles="$\(TargetDir)$(package.target).dll" SkipUnchangedFiles="true" />
     <Copy SourceFiles="$\(MSBuildThisFileDirectory)bin\\$(package.target)-x86-$(package.platformtoolset)-mt-gd-$(package.pathversion).pdb" DestinationFiles="$\(TargetDir)$(package.target).pdb" SkipUnchangedFiles="true" />
   </Target>
   <Target Name="$(package.target)_AfterBuild_x64_$(package.platformtoolset)_Dynamic_Release"
-          Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == '' And $\(Configuration.IndexOf('Release')) != -1"
+          Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'dynamic' And $\(Configuration.IndexOf('Release')) != -1"
           AfterTargets="$(package.target)_AfterBuild">
     <Copy SourceFiles="$\(MSBuildThisFileDirectory)bin\\$(package.target)-x64-$(package.platformtoolset)-mt-$(package.pathversion).dll" DestinationFiles="$\(TargetDir)$(package.target).dll" SkipUnchangedFiles="true" />
     <!--<Copy SourceFiles="$\(MSBuildThisFileDirectory)bin\\$(package.target)-x64-$(package.platformtoolset)-mt-$(package.pathversion).pdb" DestinationFiles="$\(TargetDir)$(package.target).pdb" SkipUnchangedFiles="true" />-->
   </Target>
   <Target Name="$(package.target)_AfterBuild_x64_$(package.platformtoolset)_Dynamic_Debug"
-          Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\($(package.target)-linkage-nuget)' == '' And $\(Configuration.IndexOf('Debug')) != -1"
+          Condition="'$\(Platform)' == 'x64' And ('$\(PlatformToolset)' == '$(package.platformtoolset)' Or '$\(PlatformToolset)' == 'CTP_Nov2013') And '$\(Linkage-$(package.target))' == 'dynamic' And $\(Configuration.IndexOf('Debug')) != -1"
           AfterTargets="$(package.target)_AfterBuild">
     <Copy SourceFiles="$\(MSBuildThisFileDirectory)bin\\$(package.target)-x64-$(package.platformtoolset)-mt-gd-$(package.pathversion).dll" DestinationFiles="$\(TargetDir)$(package.target).dll" SkipUnchangedFiles="true" />
     <Copy SourceFiles="$\(MSBuildThisFileDirectory)bin\\$(package.target)-x64-$(package.platformtoolset)-mt-gd-$(package.pathversion).pdb" DestinationFiles="$\(TargetDir)$(package.target).pdb" SkipUnchangedFiles="true" />
@@ -240,15 +240,16 @@
 #################################################################
 -->
 <ProjectSchemaDefinitions xmlns="clr-namespace:Microsoft.Build.Framework.XamlTypes;assembly=Microsoft.Build.Framework">
-  <Rule Name="$(package.target)-linkage-nuget-uiextension" PageTemplate="tool" DisplayName="NuGet Dependencies" SwitchPrefix="/" Order="1">
+  <Rule Name="Linkage-$(package.target)-uiextension" PageTemplate="tool" DisplayName="NuGet Dependencies" SwitchPrefix="/" Order="1">
     <Rule.Categories>
       <Category Name="$(package.target)" DisplayName="$(package.target)" />
     </Rule.Categories>
     <Rule.DataSource>
       <DataSource Persistence="ProjectFile" ItemType="" />
     </Rule.DataSource>
-    <EnumProperty Name="$(package.target)-linkage-nuget" DisplayName="Linkage" Description="How NuGet $(package.target) will be linked into the output of this project" Category="$(package.target)">
-      <EnumValue Name="" DisplayName="Dynamic (DLL)" />
+    <EnumProperty Name="Linkage-$(package.target)" DisplayName="Linkage" Description="How NuGet $(package.target) will be linked into the output of this project" Category="$(package.target)">
+      <EnumValue Name="" DisplayName="Not linked" />
+      <EnumValue Name="dynamic" DisplayName="Dynamic (DLL)" />
       <EnumValue Name="static" DisplayName="Static (LIB)" />
       <EnumValue Name="ltcg" DisplayName="Static using link time compile generation (LTCG)" />
     </EnumProperty>
diff --git a/packaging/nuget/package.nuspec b/packaging/nuget/package.nuspec
index 47e23d3b..5e4298ff 100644
--- a/packaging/nuget/package.nuspec
+++ b/packaging/nuget/package.nuspec
@@ -7,7 +7,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2013/01/nuspec.xsd">
     <metadata minClientVersion="2.5">
         <id>libzmq_vc120</id>
-        <version>4.1.0.2</version>
+        <version>4.1.0.3</version>
         <title>libzmq_vc120 [without OpenPGM or Sodium]</title>
         <authors>libzmq contributors</authors>
         <owners>Eric Voskuil</owners>
@@ -41,52 +41,52 @@
         <!-- libraries -->
 
         <!-- x86 Dynamic libraries (.dll) -->
-        <file src="..\..\bin\Win32\Release\libzmq12\libzmq.dll" target="build\native\bin\libzmq-x86-v120-mt-4_1_0_2.dll" />
-        <file src="..\..\bin\Win32\Debug\libzmq12\libzmq.dll" target="build\native\bin\libzmq-x86-v120-mt-gd-4_1_0_2.dll" />
+        <file src="..\..\bin\Win32\Release\libzmq12\libzmq.dll" target="build\native\bin\libzmq-x86-v120-mt-4_1_0_3.dll" />
+        <file src="..\..\bin\Win32\Debug\libzmq12\libzmq.dll" target="build\native\bin\libzmq-x86-v120-mt-gd-4_1_0_3.dll" />
 
         <!-- x86 Debugging symbols (.pdb) -->
-        <!--<file src="..\..\bin\Win32\Release\libzmq12\libzmq.pdb" target="build\native\bin\libzmq-x86-v120-mt-4_1_0_2.pdb" />-->
-        <file src="..\..\bin\Win32\Debug\libzmq12\libzmq.pdb" target="build\native\bin\libzmq-x86-v120-mt-gd-4_1_0_2.pdb" />
+        <!--<file src="..\..\bin\Win32\Release\libzmq12\libzmq.pdb" target="build\native\bin\libzmq-x86-v120-mt-4_1_0_3.pdb" />-->
+        <file src="..\..\bin\Win32\Debug\libzmq12\libzmq.pdb" target="build\native\bin\libzmq-x86-v120-mt-gd-4_1_0_3.pdb" />
 
         <!-- x86 Static libraries (.lib) -->
-        <file src="..\..\bin\Win32\Release\libzmq12\libzmq.lib" target="build\native\bin\libzmq-x86-v120-mt-s-4_1_0_2.lib" />
-        <file src="..\..\bin\Win32\Debug\libzmq12\libzmq.lib" target="build\native\bin\libzmq-x86-v120-mt-sgd-4_1_0_2.lib" />
+        <file src="..\..\bin\Win32\Release\libzmq12\libzmq.lib" target="build\native\bin\libzmq-x86-v120-mt-s-4_1_0_3.lib" />
+        <file src="..\..\bin\Win32\Debug\libzmq12\libzmq.lib" target="build\native\bin\libzmq-x86-v120-mt-sgd-4_1_0_3.lib" />
 
         <!-- x86 Static link time code generation libraries (.ltcg.lib) -->
-        <file src="..\..\bin\Win32\Release\libzmq12\libzmq.ltcg.lib" target="build\native\bin\libzmq-x86-v120-mt-s-4_1_0_2.ltcg.lib" />
-        <file src="..\..\bin\Win32\Debug\libzmq12\libzmq.ltcg.lib" target="build\native\bin\libzmq-x86-v120-mt-sgd-4_1_0_2.ltcg.lib" />
+        <file src="..\..\bin\Win32\Release\libzmq12\libzmq.ltcg.lib" target="build\native\bin\libzmq-x86-v120-mt-s-4_1_0_3.ltcg.lib" />
+        <file src="..\..\bin\Win32\Debug\libzmq12\libzmq.ltcg.lib" target="build\native\bin\libzmq-x86-v120-mt-sgd-4_1_0_3.ltcg.lib" />
 
         <!-- x86 Import libraries (.imp.lib) -->
-        <file src="..\..\bin\Win32\Release\libzmq12\libzmq.imp.lib" target="build\native\bin\libzmq-x86-v120-mt-4_1_0_2.imp.lib" />
-        <file src="..\..\bin\Win32\Debug\libzmq12\libzmq.imp.lib" target="build\native\bin\libzmq-x86-v120-mt-gd-4_1_0_2.imp.lib" />
+        <file src="..\..\bin\Win32\Release\libzmq12\libzmq.imp.lib" target="build\native\bin\libzmq-x86-v120-mt-4_1_0_3.imp.lib" />
+        <file src="..\..\bin\Win32\Debug\libzmq12\libzmq.imp.lib" target="build\native\bin\libzmq-x86-v120-mt-gd-4_1_0_3.imp.lib" />
 
         <!-- x86 Export libraries (.exp) -->
-        <file src="..\..\bin\Win32\Release\libzmq12\libzmq.imp.exp" target="build\native\bin\libzmq-x86-v120-mt-4_1_0_2.exp" />
-        <file src="..\..\bin\Win32\Debug\libzmq12\libzmq.imp.exp" target="build\native\bin\libzmq-x86-v120-mt-gd-4_1_0_2.exp" />
+        <file src="..\..\bin\Win32\Release\libzmq12\libzmq.imp.exp" target="build\native\bin\libzmq-x86-v120-mt-4_1_0_3.exp" />
+        <file src="..\..\bin\Win32\Debug\libzmq12\libzmq.imp.exp" target="build\native\bin\libzmq-x86-v120-mt-gd-4_1_0_3.exp" />
 
         <!-- x64 Dynamic libraries (.dll) -->
-        <file src="..\..\bin\x64\Release\libzmq12\libzmq.dll" target="build\native\bin\libzmq-x64-v120-mt-4_1_0_2.dll" />
-        <file src="..\..\bin\x64\Debug\libzmq12\libzmq.dll" target="build\native\bin\libzmq-x64-v120-mt-gd-4_1_0_2.dll" />
+        <file src="..\..\bin\x64\Release\libzmq12\libzmq.dll" target="build\native\bin\libzmq-x64-v120-mt-4_1_0_3.dll" />
+        <file src="..\..\bin\x64\Debug\libzmq12\libzmq.dll" target="build\native\bin\libzmq-x64-v120-mt-gd-4_1_0_3.dll" />
 
         <!-- x64 Debugging symbols (.pdb) -->
-        <!--<file src="..\..\bin\x64\Release\libzmq12\libzmq.pdb" target="build\native\bin\libzmq-x64-v120-mt-4_1_0_2.pdb" />-->
-        <file src="..\..\bin\x64\Debug\libzmq12\libzmq.pdb" target="build\native\bin\libzmq-x64-v120-mt-gd-4_1_0_2.pdb" />
+        <!--<file src="..\..\bin\x64\Release\libzmq12\libzmq.pdb" target="build\native\bin\libzmq-x64-v120-mt-4_1_0_3.pdb" />-->
+        <file src="..\..\bin\x64\Debug\libzmq12\libzmq.pdb" target="build\native\bin\libzmq-x64-v120-mt-gd-4_1_0_3.pdb" />
 
         <!-- x64 Static libraries (.lib) -->
-        <file src="..\..\bin\x64\Release\libzmq12\libzmq.lib" target="build\native\bin\libzmq-x64-v120-mt-s-4_1_0_2.lib" />
-        <file src="..\..\bin\x64\Debug\libzmq12\libzmq.lib" target="build\native\bin\libzmq-x64-v120-mt-sgd-4_1_0_2.lib" />
+        <file src="..\..\bin\x64\Release\libzmq12\libzmq.lib" target="build\native\bin\libzmq-x64-v120-mt-s-4_1_0_3.lib" />
+        <file src="..\..\bin\x64\Debug\libzmq12\libzmq.lib" target="build\native\bin\libzmq-x64-v120-mt-sgd-4_1_0_3.lib" />
 
         <!-- x64 Static link time code generation libraries (.ltcg.lib) -->
-        <file src="..\..\bin\Win32\Release\libzmq12\libzmq.ltcg.lib" target="build\native\bin\libzmq-x64-v120-mt-s-4_1_0_2.ltcg.lib" />
-        <file src="..\..\bin\Win32\Debug\libzmq12\libzmq.ltcg.lib" target="build\native\bin\libzmq-x64-v120-mt-sgd-4_1_0_2.ltcg.lib" />
+        <file src="..\..\bin\Win32\Release\libzmq12\libzmq.ltcg.lib" target="build\native\bin\libzmq-x64-v120-mt-s-4_1_0_3.ltcg.lib" />
+        <file src="..\..\bin\Win32\Debug\libzmq12\libzmq.ltcg.lib" target="build\native\bin\libzmq-x64-v120-mt-sgd-4_1_0_3.ltcg.lib" />
 
         <!-- x64 Import libraries (.imp.lib) -->
-        <file src="..\..\bin\x64\Release\libzmq12\libzmq.imp.lib" target="build\native\bin\libzmq-x64-v120-mt-4_1_0_2.imp.lib" />
-        <file src="..\..\bin\x64\Debug\libzmq12\libzmq.imp.lib" target="build\native\bin\libzmq-x64-v120-mt-gd-4_1_0_2.imp.lib" />
+        <file src="..\..\bin\x64\Release\libzmq12\libzmq.imp.lib" target="build\native\bin\libzmq-x64-v120-mt-4_1_0_3.imp.lib" />
+        <file src="..\..\bin\x64\Debug\libzmq12\libzmq.imp.lib" target="build\native\bin\libzmq-x64-v120-mt-gd-4_1_0_3.imp.lib" />
 
         <!-- x64 Export libraries (.exp) -->
-        <file src="..\..\bin\x64\Release\libzmq12\libzmq.imp.exp" target="build\native\bin\libzmq-x64-v120-mt-4_1_0_2.exp" />
-        <file src="..\..\bin\x64\Debug\libzmq12\libzmq.imp.exp" target="build\native\bin\libzmq-x64-v120-mt-gd-4_1_0_2.exp" />
+        <file src="..\..\bin\x64\Release\libzmq12\libzmq.imp.exp" target="build\native\bin\libzmq-x64-v120-mt-4_1_0_3.exp" />
+        <file src="..\..\bin\x64\Debug\libzmq12\libzmq.imp.exp" target="build\native\bin\libzmq-x64-v120-mt-gd-4_1_0_3.exp" />
     </files>
 <!--
 #################################################################
diff --git a/packaging/nuget/package.targets b/packaging/nuget/package.targets
index 5ca844db..7b74c3d5 100644
--- a/packaging/nuget/package.targets
+++ b/packaging/nuget/package.targets
@@ -20,103 +20,103 @@
       <AdditionalLibraryDirectories>$(MSBuildThisFileDirectory)bin\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(libzmq-linkage-nuget)' == 'static' Or '$(libzmq-linkage-nuget)' == 'ltcg'">
+  <ItemDefinitionGroup Condition="'$(Linkage-libzmq)' == 'static' Or '$(Linkage-libzmq)' == 'ltcg'">
     <ClCompile>
       <PreprocessorDefinitions>ZMQ_STATIC;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
   </ItemDefinitionGroup>
 
   <!-- static libraries -->
-  <ItemDefinitionGroup Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == 'static' And $(Configuration.IndexOf('Release')) != -1">
+  <ItemDefinitionGroup Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'static' And $(Configuration.IndexOf('Release')) != -1">
     <Link>
-      <AdditionalDependencies>libzmq-x86-v120-mt-s-4_1_0_2.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>libzmq-x86-v120-mt-s-4_1_0_3.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == 'static' And $(Configuration.IndexOf('Debug')) != -1">
+  <ItemDefinitionGroup Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'static' And $(Configuration.IndexOf('Debug')) != -1">
     <Link>
-      <AdditionalDependencies>libzmq-x86-v120-mt-sgd-4_1_0_2.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>libzmq-x86-v120-mt-sgd-4_1_0_3.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == 'static' And $(Configuration.IndexOf('Release')) != -1">
+  <ItemDefinitionGroup Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'static' And $(Configuration.IndexOf('Release')) != -1">
     <Link>
-      <AdditionalDependencies>libzmq-x64-v120-mt-s-4_1_0_2.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>libzmq-x64-v120-mt-s-4_1_0_3.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == 'static' And $(Configuration.IndexOf('Debug')) != -1">
+  <ItemDefinitionGroup Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'static' And $(Configuration.IndexOf('Debug')) != -1">
     <Link>
-      <AdditionalDependencies>libzmq-x64-v120-mt-sgd-4_1_0_2.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>libzmq-x64-v120-mt-sgd-4_1_0_3.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
 
   <!-- static ltcg libraries -->
-  <ItemDefinitionGroup Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == 'ltcg' And $(Configuration.IndexOf('Release')) != -1">
+  <ItemDefinitionGroup Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'ltcg' And $(Configuration.IndexOf('Release')) != -1">
     <Link>
-      <AdditionalDependencies>libzmq-x86-v120-mt-s-4_1_0_2.ltcg.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>libzmq-x86-v120-mt-s-4_1_0_3.ltcg.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == 'ltcg' And $(Configuration.IndexOf('Debug')) != -1">
+  <ItemDefinitionGroup Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'ltcg' And $(Configuration.IndexOf('Debug')) != -1">
     <Link>
-      <AdditionalDependencies>libzmq-x86-v120-mt-sgd-4_1_0_2.ltcg.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>libzmq-x86-v120-mt-sgd-4_1_0_3.ltcg.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == 'ltcg' And $(Configuration.IndexOf('Release')) != -1">
+  <ItemDefinitionGroup Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'ltcg' And $(Configuration.IndexOf('Release')) != -1">
     <Link>
-      <AdditionalDependencies>libzmq-x64-v120-mt-s-4_1_0_2.ltcg.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>libzmq-x64-v120-mt-s-4_1_0_3.ltcg.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == 'ltcg' And $(Configuration.IndexOf('Debug')) != -1">
+  <ItemDefinitionGroup Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'ltcg' And $(Configuration.IndexOf('Debug')) != -1">
     <Link>
-      <AdditionalDependencies>libzmq-x64-v120-mt-sgd-4_1_0_2.ltcg.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>libzmq-x64-v120-mt-sgd-4_1_0_3.ltcg.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   
   <!-- dynamic import libraries -->
-  <ItemDefinitionGroup Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == '' And $(Configuration.IndexOf('Release')) != -1">
+  <ItemDefinitionGroup Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'dynamic' And $(Configuration.IndexOf('Release')) != -1">
     <Link>
-      <AdditionalDependencies>libzmq-x86-v120-mt-4_1_0_2.imp.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>libzmq-x86-v120-mt-4_1_0_3.imp.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == '' And $(Configuration.IndexOf('Debug')) != -1">
+  <ItemDefinitionGroup Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'dynamic' And $(Configuration.IndexOf('Debug')) != -1">
     <Link>
-      <AdditionalDependencies>libzmq-x86-v120-mt-gd-4_1_0_2.imp.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>libzmq-x86-v120-mt-gd-4_1_0_3.imp.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == '' And $(Configuration.IndexOf('Release')) != -1">
+  <ItemDefinitionGroup Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'dynamic' And $(Configuration.IndexOf('Release')) != -1">
     <Link>
-      <AdditionalDependencies>libzmq-x64-v120-mt-4_1_0_2.imp.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>libzmq-x64-v120-mt-4_1_0_3.imp.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == '' And $(Configuration.IndexOf('Debug')) != -1">
+  <ItemDefinitionGroup Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'dynamic' And $(Configuration.IndexOf('Debug')) != -1">
     <Link>
-      <AdditionalDependencies>libzmq-x64-v120-mt-gd-4_1_0_2.imp.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>libzmq-x64-v120-mt-gd-4_1_0_3.imp.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
 
   <!-- dynamic libraries with debug symbols -->
   <Target Name="libzmq_AfterBuild" AfterTargets="AfterBuild" />
   <Target Name="libzmq_AfterBuild_Win32_v120_Dynamic_Release"
-          Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == '' And $(Configuration.IndexOf('Release')) != -1"
+          Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'dynamic' And $(Configuration.IndexOf('Release')) != -1"
           AfterTargets="libzmq_AfterBuild">
-    <Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x86-v120-mt-4_1_0_2.dll" DestinationFiles="$(TargetDir)libzmq.dll" SkipUnchangedFiles="true" />
-    <!--<Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x86-v120-mt-4_1_0_2.pdb" DestinationFiles="$(TargetDir)libzmq.pdb" SkipUnchangedFiles="true" />-->
+    <Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x86-v120-mt-4_1_0_3.dll" DestinationFiles="$(TargetDir)libzmq.dll" SkipUnchangedFiles="true" />
+    <!--<Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x86-v120-mt-4_1_0_3.pdb" DestinationFiles="$(TargetDir)libzmq.pdb" SkipUnchangedFiles="true" />-->
   </Target>
   <Target Name="libzmq_AfterBuild_Win32_v120_Dynamic_Debug"
-          Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == '' And $(Configuration.IndexOf('Debug')) != -1"
+          Condition="'$(Platform)' == 'Win32' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'dynamic' And $(Configuration.IndexOf('Debug')) != -1"
           AfterTargets="libzmq_AfterBuild">
-    <Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x86-v120-mt-gd-4_1_0_2.dll" DestinationFiles="$(TargetDir)libzmq.dll" SkipUnchangedFiles="true" />
-    <Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x86-v120-mt-gd-4_1_0_2.pdb" DestinationFiles="$(TargetDir)libzmq.pdb" SkipUnchangedFiles="true" />
+    <Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x86-v120-mt-gd-4_1_0_3.dll" DestinationFiles="$(TargetDir)libzmq.dll" SkipUnchangedFiles="true" />
+    <Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x86-v120-mt-gd-4_1_0_3.pdb" DestinationFiles="$(TargetDir)libzmq.pdb" SkipUnchangedFiles="true" />
   </Target>
   <Target Name="libzmq_AfterBuild_x64_v120_Dynamic_Release"
-          Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == '' And $(Configuration.IndexOf('Release')) != -1"
+          Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'dynamic' And $(Configuration.IndexOf('Release')) != -1"
           AfterTargets="libzmq_AfterBuild">
-    <Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x64-v120-mt-4_1_0_2.dll" DestinationFiles="$(TargetDir)libzmq.dll" SkipUnchangedFiles="true" />
-    <!--<Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x64-v120-mt-4_1_0_2.pdb" DestinationFiles="$(TargetDir)libzmq.pdb" SkipUnchangedFiles="true" />-->
+    <Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x64-v120-mt-4_1_0_3.dll" DestinationFiles="$(TargetDir)libzmq.dll" SkipUnchangedFiles="true" />
+    <!--<Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x64-v120-mt-4_1_0_3.pdb" DestinationFiles="$(TargetDir)libzmq.pdb" SkipUnchangedFiles="true" />-->
   </Target>
   <Target Name="libzmq_AfterBuild_x64_v120_Dynamic_Debug"
-          Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(libzmq-linkage-nuget)' == '' And $(Configuration.IndexOf('Debug')) != -1"
+          Condition="'$(Platform)' == 'x64' And ('$(PlatformToolset)' == 'v120' Or '$(PlatformToolset)' == 'CTP_Nov2013') And '$(Linkage-libzmq)' == 'dynamic' And $(Configuration.IndexOf('Debug')) != -1"
           AfterTargets="libzmq_AfterBuild">
-    <Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x64-v120-mt-gd-4_1_0_2.dll" DestinationFiles="$(TargetDir)libzmq.dll" SkipUnchangedFiles="true" />
-    <Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x64-v120-mt-gd-4_1_0_2.pdb" DestinationFiles="$(TargetDir)libzmq.pdb" SkipUnchangedFiles="true" />
+    <Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x64-v120-mt-gd-4_1_0_3.dll" DestinationFiles="$(TargetDir)libzmq.dll" SkipUnchangedFiles="true" />
+    <Copy SourceFiles="$(MSBuildThisFileDirectory)bin\libzmq-x64-v120-mt-gd-4_1_0_3.pdb" DestinationFiles="$(TargetDir)libzmq.pdb" SkipUnchangedFiles="true" />
   </Target>
 
 <!--
diff --git a/packaging/nuget/package.xml b/packaging/nuget/package.xml
index b84a300e..61a6edfa 100644
--- a/packaging/nuget/package.xml
+++ b/packaging/nuget/package.xml
@@ -5,15 +5,16 @@
 #################################################################
 -->
 <ProjectSchemaDefinitions xmlns="clr-namespace:Microsoft.Build.Framework.XamlTypes;assembly=Microsoft.Build.Framework">
-  <Rule Name="libzmq-linkage-nuget-uiextension" PageTemplate="tool" DisplayName="NuGet Dependencies" SwitchPrefix="/" Order="1">
+  <Rule Name="Linkage-libzmq-uiextension" PageTemplate="tool" DisplayName="NuGet Dependencies" SwitchPrefix="/" Order="1">
     <Rule.Categories>
       <Category Name="libzmq" DisplayName="libzmq" />
     </Rule.Categories>
     <Rule.DataSource>
       <DataSource Persistence="ProjectFile" ItemType="" />
     </Rule.DataSource>
-    <EnumProperty Name="libzmq-linkage-nuget" DisplayName="Linkage" Description="How NuGet libzmq will be linked into the output of this project" Category="libzmq">
-      <EnumValue Name="" DisplayName="Dynamic (DLL)" />
+    <EnumProperty Name="Linkage-libzmq" DisplayName="Linkage" Description="How NuGet libzmq will be linked into the output of this project" Category="libzmq">
+      <EnumValue Name="" DisplayName="Not linked" />
+      <EnumValue Name="dynamic" DisplayName="Dynamic (DLL)" />
       <EnumValue Name="static" DisplayName="Static (LIB)" />
       <EnumValue Name="ltcg" DisplayName="Static using link time compile generation (LTCG)" />
     </EnumProperty>