diff --git a/binding/Binding.Shared/Binding.Shared.shproj b/binding/Binding.Shared/Binding.Shared.shproj
index 70122b5c..1a604d9d 100644
--- a/binding/Binding.Shared/Binding.Shared.shproj
+++ b/binding/Binding.Shared/Binding.Shared.shproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup Label="Globals">
     <ProjectGuid>6f8349dc-90ac-441d-8b8b-be623f46be6d</ProjectGuid>
     <MinimumVisualStudioVersion>14.0</MinimumVisualStudioVersion>
diff --git a/binding/HarfBuzzSharp.Desktop/HarfBuzzSharp.Desktop.csproj b/binding/HarfBuzzSharp.Desktop/HarfBuzzSharp.Desktop.csproj
index b4731a21..c2b66d0f 100644
--- a/binding/HarfBuzzSharp.Desktop/HarfBuzzSharp.Desktop.csproj
+++ b/binding/HarfBuzzSharp.Desktop/HarfBuzzSharp.Desktop.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
diff --git a/binding/HarfBuzzSharp.OSX/HarfBuzzSharp.OSX.csproj b/binding/HarfBuzzSharp.OSX/HarfBuzzSharp.OSX.csproj
new file mode 100644
index 00000000..5188dc3b
--- /dev/null
+++ b/binding/HarfBuzzSharp.OSX/HarfBuzzSharp.OSX.csproj
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{30952C22-D566-488F-9D7A-2411B027D6CA}</ProjectGuid>
+    <ProjectTypeGuids>{A3F8F2AB-B479-4A4A-A458-A89E7DC349F1};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <OutputType>Library</OutputType>
+    <RootNamespace>HarfBuzzSharp</RootNamespace>
+    <AssemblyName>HarfBuzzSharp</AssemblyName>
+    <TargetFrameworkVersion>v2.0</TargetFrameworkVersion>
+    <TargetFrameworkIdentifier>Xamarin.Mac</TargetFrameworkIdentifier>
+    <MonoMacResourcePrefix>Resources</MonoMacResourcePrefix>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>..\..\mono.snk</AssemblyOriginatorKeyFile>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug</OutputPath>
+    <DefineConstants>DEBUG;__MACOS__;HARFBUZZ</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <EnableCodeSigning>false</EnableCodeSigning>
+    <CreatePackage>false</CreatePackage>
+    <EnablePackageSigning>false</EnablePackageSigning>
+    <IncludeMonoRuntime>false</IncludeMonoRuntime>
+    <UseSGen>false</UseSGen>
+    <HttpClientHandler></HttpClientHandler>
+    <LinkMode></LinkMode>
+    <XamMacArch></XamMacArch>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release</OutputPath>
+    <DefineConstants>__MACOS__;HARFBUZZ</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <EnableCodeSigning>false</EnableCodeSigning>
+    <CreatePackage>false</CreatePackage>
+    <EnablePackageSigning>false</EnablePackageSigning>
+    <IncludeMonoRuntime>false</IncludeMonoRuntime>
+    <UseSGen>false</UseSGen>
+    <HttpClientHandler></HttpClientHandler>
+    <LinkMode></LinkMode>
+    <XamMacArch></XamMacArch>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="Xamarin.Mac" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="nuget\build\XamarinMac\HarfBuzzSharp.OSX.targets">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="..\..\native-builds\lib\osx\libHarfBuzzSharp.dylib">
+      <Link>nuget\runtimes\osx\native\libHarfBuzzSharp.dylib</Link>
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+  <Import Project="..\HarfBuzzSharp.Shared\HarfBuzzSharp.Shared.projitems" Label="Shared" Condition="Exists('..\HarfBuzzSharp.Shared\HarfBuzzSharp.Shared.projitems')" />
+  <Import Project="..\Binding.Shared\Binding.Shared.projitems" Label="Shared" Condition="Exists('..\Binding.Shared\Binding.Shared.projitems')" />
+  <Import Project="$(MSBuildExtensionsPath)\Xamarin\Mac\Xamarin.Mac.CSharp.targets" />
+</Project>
\ No newline at end of file
diff --git a/binding/HarfBuzzSharp.OSX/Properties/AssemblyInfo.cs b/binding/HarfBuzzSharp.OSX/Properties/AssemblyInfo.cs
new file mode 100644
index 00000000..5f282702
--- /dev/null
+++ b/binding/HarfBuzzSharp.OSX/Properties/AssemblyInfo.cs
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/binding/HarfBuzzSharp.Portable/HarfBuzzSharp.Portable.csproj b/binding/HarfBuzzSharp.Portable/HarfBuzzSharp.Portable.csproj
index 5be90ace..c63e7ed1 100644
--- a/binding/HarfBuzzSharp.Portable/HarfBuzzSharp.Portable.csproj
+++ b/binding/HarfBuzzSharp.Portable/HarfBuzzSharp.Portable.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <MinimumVisualStudioVersion>10.0</MinimumVisualStudioVersion>
diff --git a/binding/HarfBuzzSharp.Shared/HarfBuzzSharp.Shared.shproj b/binding/HarfBuzzSharp.Shared/HarfBuzzSharp.Shared.shproj
index 7bd74c0a..0bff70de 100644
--- a/binding/HarfBuzzSharp.Shared/HarfBuzzSharp.Shared.shproj
+++ b/binding/HarfBuzzSharp.Shared/HarfBuzzSharp.Shared.shproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup Label="Globals">
     <ProjectGuid>1aaa8f60-6138-4dfe-b240-5a0f3fb87e0f</ProjectGuid>
     <MinimumVisualStudioVersion>14.0</MinimumVisualStudioVersion>
diff --git a/binding/HarfBuzzSharp.iOS/ApiDefinition.cs b/binding/HarfBuzzSharp.iOS/ApiDefinition.cs
new file mode 100644
index 00000000..5f282702
--- /dev/null
+++ b/binding/HarfBuzzSharp.iOS/ApiDefinition.cs
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/binding/HarfBuzzSharp.iOS/HarfBuzzSharp.iOS.csproj b/binding/HarfBuzzSharp.iOS/HarfBuzzSharp.iOS.csproj
new file mode 100644
index 00000000..1c4c13c9
--- /dev/null
+++ b/binding/HarfBuzzSharp.iOS/HarfBuzzSharp.iOS.csproj
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{E8192110-FCF9-4972-9472-7408BC2CA56B}</ProjectGuid>
+    <ProjectTypeGuids>{8FFB629D-F513-41CE-95D2-7ECE97B6EEEC};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <OutputType>Library</OutputType>
+    <RootNamespace>HarfBuzzSharp</RootNamespace>
+    <AssemblyName>HarfBuzzSharp</AssemblyName>
+    <IPhoneResourcePrefix>Resources</IPhoneResourcePrefix>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>..\..\mono.snk</AssemblyOriginatorKeyFile>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug</OutputPath>
+    <DefineConstants>DEBUG;MONOTOUCH;HARFBUZZ</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release</OutputPath>
+    <DefineConstants>MONOTOUCH;HARFBUZZ</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="Xamarin.iOS" />
+  </ItemGroup>
+  <ItemGroup>
+    <ObjcBindingApiDefinition Include="ApiDefinition.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ObjcBindingCoreSource Include="Structs.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ObjcBindingNativeLibrary Include="..\..\native-builds\lib\ios\libHarfBuzzSharp.a" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <Import Project="..\HarfBuzzSharp.Shared\HarfBuzzSharp.Shared.projitems" Label="Shared" Condition="Exists('..\HarfBuzzSharp.Shared\HarfBuzzSharp.Shared.projitems')" />
+  <Import Project="..\Binding.Shared\Binding.Shared.projitems" Label="Shared" Condition="Exists('..\Binding.Shared\Binding.Shared.projitems')" />
+  <Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.iOS.ObjCBinding.CSharp.targets" />
+</Project>
\ No newline at end of file
diff --git a/binding/HarfBuzzSharp.iOS/Properties/AssemblyInfo.cs b/binding/HarfBuzzSharp.iOS/Properties/AssemblyInfo.cs
new file mode 100644
index 00000000..f22739d2
--- /dev/null
+++ b/binding/HarfBuzzSharp.iOS/Properties/AssemblyInfo.cs
@@ -0,0 +1,5 @@
+using Foundation;
+using ObjCRuntime;
+
+[assembly: LinkerSafe]
+[assembly: LinkWith("libHarfBuzzSharp.a", IsCxx = true, ForceLoad = true, SmartLink = true)]
diff --git a/binding/HarfBuzzSharp.iOS/Structs.cs b/binding/HarfBuzzSharp.iOS/Structs.cs
new file mode 100644
index 00000000..5f282702
--- /dev/null
+++ b/binding/HarfBuzzSharp.iOS/Structs.cs
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/binding/HarfBuzzSharp.tvOS/ApiDefinition.cs b/binding/HarfBuzzSharp.tvOS/ApiDefinition.cs
new file mode 100644
index 00000000..5f282702
--- /dev/null
+++ b/binding/HarfBuzzSharp.tvOS/ApiDefinition.cs
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/binding/HarfBuzzSharp.tvOS/HarfBuzzSharp.tvOS.csproj b/binding/HarfBuzzSharp.tvOS/HarfBuzzSharp.tvOS.csproj
new file mode 100644
index 00000000..7ff4e0ba
--- /dev/null
+++ b/binding/HarfBuzzSharp.tvOS/HarfBuzzSharp.tvOS.csproj
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{8D646738-458A-441F-B69B-253EF058A812}</ProjectGuid>
+    <ProjectTypeGuids>{4A1ED743-3331-459B-915A-4B17C7B6DBB6};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <OutputType>Library</OutputType>
+    <RootNamespace>HarfBuzzSharp</RootNamespace>
+    <AssemblyName>HarfBuzzSharp</AssemblyName>
+    <IPhoneResourcePrefix>Resources</IPhoneResourcePrefix>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>..\..\mono.snk</AssemblyOriginatorKeyFile>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug</OutputPath>
+    <DefineConstants>DEBUG;MONOTOUCH;HARFBUZZ</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release</OutputPath>
+    <DefineConstants>MONOTOUCH;HARFBUZZ</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="Xamarin.TVOS" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ObjcBindingApiDefinition Include="ApiDefinition.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ObjcBindingCoreSource Include="Structs.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ObjcBindingNativeLibrary Include="..\..\native-builds\lib\tvos\libHarfBuzzSharp.a">
+      <Link>libHarfBuzzSharp.a</Link>
+    </ObjcBindingNativeLibrary>
+  </ItemGroup>
+  <Import Project="..\Binding.Shared\Binding.Shared.projitems" Label="Shared" Condition="Exists('..\Binding.Shared\Binding.Shared.projitems')" />
+  <Import Project="..\HarfBuzzSharp.Shared\HarfBuzzSharp.Shared.projitems" Label="Shared" Condition="Exists('..\HarfBuzzSharp.Shared\HarfBuzzSharp.Shared.projitems')" />
+  <Import Project="$(MSBuildExtensionsPath)\Xamarin\TVOS\Xamarin.TVOS.ObjCBinding.CSharp.targets" />
+</Project>
\ No newline at end of file
diff --git a/binding/HarfBuzzSharp.tvOS/Properties/AssemblyInfo.cs b/binding/HarfBuzzSharp.tvOS/Properties/AssemblyInfo.cs
new file mode 100644
index 00000000..f22739d2
--- /dev/null
+++ b/binding/HarfBuzzSharp.tvOS/Properties/AssemblyInfo.cs
@@ -0,0 +1,5 @@
+using Foundation;
+using ObjCRuntime;
+
+[assembly: LinkerSafe]
+[assembly: LinkWith("libHarfBuzzSharp.a", IsCxx = true, ForceLoad = true, SmartLink = true)]
diff --git a/binding/HarfBuzzSharp.tvOS/Structs.cs b/binding/HarfBuzzSharp.tvOS/Structs.cs
new file mode 100644
index 00000000..5f282702
--- /dev/null
+++ b/binding/HarfBuzzSharp.tvOS/Structs.cs
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/binding/HarfbuzzSharp.Mac.sln b/binding/HarfbuzzSharp.Mac.sln
index e3c8bca5..9606c9fe 100644
--- a/binding/HarfbuzzSharp.Mac.sln
+++ b/binding/HarfbuzzSharp.Mac.sln
@@ -11,6 +11,12 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HarfBuzzSharp.Desktop", "Ha
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HarfBuzzSharp.Portable", "HarfBuzzSharp.Portable\HarfBuzzSharp.Portable.csproj", "{4DFBD9A6-EA81-4E26-9753-A9C7A600EA34}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HarfBuzzSharp.OSX", "HarfBuzzSharp.OSX\HarfBuzzSharp.OSX.csproj", "{30952C22-D566-488F-9D7A-2411B027D6CA}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HarfBuzzSharp.iOS", "HarfBuzzSharp.iOS\HarfBuzzSharp.iOS.csproj", "{E8192110-FCF9-4972-9472-7408BC2CA56B}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HarfBuzzSharp.tvOS", "HarfBuzzSharp.tvOS\HarfBuzzSharp.tvOS.csproj", "{8D646738-458A-441F-B69B-253EF058A812}"
+EndProject
 Global
 	GlobalSection(SharedMSBuildProjectFiles) = preSolution
 		HarfBuzzSharp.Shared\HarfBuzzSharp.Shared.projitems*{1aaa8f60-6138-4dfe-b240-5a0f3fb87e0f}*SharedItemsImports = 13
@@ -31,6 +37,18 @@ Global
 		{4DFBD9A6-EA81-4E26-9753-A9C7A600EA34}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{4DFBD9A6-EA81-4E26-9753-A9C7A600EA34}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{4DFBD9A6-EA81-4E26-9753-A9C7A600EA34}.Release|Any CPU.Build.0 = Release|Any CPU
+		{30952C22-D566-488F-9D7A-2411B027D6CA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{30952C22-D566-488F-9D7A-2411B027D6CA}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{30952C22-D566-488F-9D7A-2411B027D6CA}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{30952C22-D566-488F-9D7A-2411B027D6CA}.Release|Any CPU.Build.0 = Release|Any CPU
+		{E8192110-FCF9-4972-9472-7408BC2CA56B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E8192110-FCF9-4972-9472-7408BC2CA56B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E8192110-FCF9-4972-9472-7408BC2CA56B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E8192110-FCF9-4972-9472-7408BC2CA56B}.Release|Any CPU.Build.0 = Release|Any CPU
+		{8D646738-458A-441F-B69B-253EF058A812}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8D646738-458A-441F-B69B-253EF058A812}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8D646738-458A-441F-B69B-253EF058A812}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8D646738-458A-441F-B69B-253EF058A812}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/binding/SkiaSharp.iOS/ApiDefinition.cs b/binding/SkiaSharp.iOS/ApiDefinition.cs
index c3e77fd5..5f282702 100644
--- a/binding/SkiaSharp.iOS/ApiDefinition.cs
+++ b/binding/SkiaSharp.iOS/ApiDefinition.cs
@@ -1,11 +1 @@
-using System;
-
-using UIKit;
-using Foundation;
-using ObjCRuntime;
-using CoreGraphics;
-
-namespace SkiaSharp.iOS
-{
-}
-
+
\ No newline at end of file
diff --git a/binding/SkiaSharp.iOS/StructsAndEnums.cs b/binding/SkiaSharp.iOS/StructsAndEnums.cs
index 0db92cd1..5f282702 100644
--- a/binding/SkiaSharp.iOS/StructsAndEnums.cs
+++ b/binding/SkiaSharp.iOS/StructsAndEnums.cs
@@ -1,6 +1 @@
-using System;
-
-namespace SkiaSharp.iOS
-{
-}
-
+
\ No newline at end of file
diff --git a/build.cake b/build.cake
index 6647d95a..e6c499a2 100644
--- a/build.cake
+++ b/build.cake
@@ -178,6 +178,10 @@ Task ("libs")
         });
 
         // copy libHarfBuzzSharp build output
+        CopyFileToDirectory ("./binding/HarfBuzzSharp.iOS/bin/Release/HarfBuzzSharp.dll", "./output/ios/");
+        CopyFileToDirectory ("./binding/HarfBuzzSharp.tvOS/bin/Release/HarfBuzzSharp.dll", "./output/tvos/");
+        CopyFileToDirectory ("./binding/HarfBuzzSharp.OSX/bin/Release/HarfBuzzSharp.dll", "./output/osx/");
+        CopyFileToDirectory ("./binding/HarfBuzzSharp.OSX/bin/Release/nuget/build/XamarinMac/HarfBuzzSharp.OSX.targets", "./output/osx/");
         CopyFileToDirectory ("./binding/HarfBuzzSharp.Portable/bin/Release/HarfBuzzSharp.dll", "./output/portable/");
         CopyFileToDirectory ("./binding/HarfBuzzSharp.Desktop/bin/Release/HarfBuzzSharp.dll", "./output/mac/");
         CopyFileToDirectory ("./binding/HarfBuzzSharp.Desktop/bin/Release/nuget/build/net45/HarfBuzzSharp.dll.config", "./output/mac/");