diff --git a/BuildAssets/Octopus.Core.Parsers.Hcl.nuspec b/BuildAssets/Octopus.CoreParsers.Hcl.nuspec
similarity index 87%
rename from BuildAssets/Octopus.Core.Parsers.Hcl.nuspec
rename to BuildAssets/Octopus.CoreParsers.Hcl.nuspec
index c456a90..d09a1c6 100644
--- a/BuildAssets/Octopus.Core.Parsers.Hcl.nuspec
+++ b/BuildAssets/Octopus.CoreParsers.Hcl.nuspec
@@ -24,6 +24,7 @@
     </dependencies>
   </metadata>
   <files>
-	<file src="*" target="lib\netcoreapp2.0" />
+	<file src="netcoreapp2.0\Octopus.Core.Parsers.Hcl.dll" target="lib\netcoreapp2.0" />
+	<file src="net40\Octopus.Core.Parsers.Hcl.dll" target="lib\net40" />
   </files>
 </package>
diff --git a/build.cake b/build.cake
index c5bf87b..8c61d96 100644
--- a/build.cake
+++ b/build.cake
@@ -22,7 +22,7 @@ var artifactsDir = "./artifacts";
 var assetDir = "./BuildAssets";
 var globalAssemblyFile = "./source/Solution Items/VersionInfo.cs";
 var solutionToBuild = "./source/Octopus.Core.Parsers.Hcl.sln";
-var fileToPublish = "./source/Octopus.Core.Parsers.Hcl/bin/Release/netcoreapp2.0/Octopus.Core.Parsers.Hcl.dll";
+var directoryToPublish = "./source/Octopus.Core.Parsers.Hcl/bin/Release";
 var cleanups = new List<IDisposable>(); 
 
 
@@ -41,7 +41,7 @@ Setup(context =>
         BuildSystem.TeamCity.SetBuildNumber(gitVersionInfo.NuGetVersion);
     if(BuildSystem.IsRunningOnAppVeyor)
         AppVeyor.UpdateBuildVersion(gitVersionInfo.NuGetVersion);
-    Information("Building Octopus.Core.Parsers.Hcl v{0}", nugetVersion);
+    Information("Building Octopus.CoreParsers.Hcl v{0}", nugetVersion);
 });
 
 Teardown(context =>
@@ -103,11 +103,11 @@ Task("__Build")
 Task("__Pack")
     .Does(() => {
         var nugetPackDir = Path.Combine(publishDir, "nuget");
-        var nuspecFile = "Octopus.Core.Parsers.Hcl.nuspec";
+        var nuspecFile = "Octopus.CoreParsers.Hcl.nuspec";
         
 		CreateDirectory(nugetPackDir);
         CopyFileToDirectory(Path.Combine(assetDir, nuspecFile), nugetPackDir);
-		CopyFileToDirectory(fileToPublish, nugetPackDir);
+		CopyDirectory(directoryToPublish, nugetPackDir);
 
         NuGetPack(Path.Combine(nugetPackDir, nuspecFile), new NuGetPackSettings {
             Version = nugetVersion,
@@ -119,14 +119,14 @@ Task("__Publish")
     .WithCriteria(BuildSystem.IsRunningOnTeamCity)
     .Does(() =>
 {
-    NuGetPush($"{artifactsDir}/Octopus.Core.Parsers.Hcl.{nugetVersion}.nupkg", new NuGetPushSettings {
+    NuGetPush($"{artifactsDir}/Octopus.CoreParsers.Hcl.{nugetVersion}.nupkg", new NuGetPushSettings {
 		Source = "https://octopus.myget.org/F/octopus-dependencies/api/v3/index.json",
 		ApiKey = EnvironmentVariable("MyGetApiKey")
 	});
 	
     if (gitVersionInfo.PreReleaseLabel == "")
     {
-        NuGetPush($"{artifactsDir}/Octopus.Core.Parsers.Hcl.{nugetVersion}.nupkg", new NuGetPushSettings {
+        NuGetPush($"{artifactsDir}/Octopus.CoreParsers.Hcl.{nugetVersion}.nupkg", new NuGetPushSettings {
             Source = "https://www.nuget.org/api/v2/package",
             ApiKey = EnvironmentVariable("NuGetApiKey")
         });
@@ -139,7 +139,7 @@ Task("__CopyToLocalPackages")
     .Does(() =>
 {
     CreateDirectory(localPackagesDir);
-    CopyFileToDirectory(Path.Combine(artifactsDir, $"Octopus.Core.Parsers.Hcl.{nugetVersion}.nupkg"), localPackagesDir);
+    CopyFileToDirectory(Path.Combine(artifactsDir, $"Octopus.CoreParsers.Hcl.{nugetVersion}.nupkg"), localPackagesDir);
 });
 
 private class AutoRestoreFile : IDisposable
diff --git a/source/Octopus.Core.Parsers.Hcl.Tests/Octopus.Core.Parsers.Hcl.Tests.csproj b/source/Octopus.Core.Parsers.Hcl.Tests/Octopus.Core.Parsers.Hcl.Tests.csproj
index 7d3fe12..37d745f 100644
--- a/source/Octopus.Core.Parsers.Hcl.Tests/Octopus.Core.Parsers.Hcl.Tests.csproj
+++ b/source/Octopus.Core.Parsers.Hcl.Tests/Octopus.Core.Parsers.Hcl.Tests.csproj
@@ -6,6 +6,7 @@
     <IsPackable>false</IsPackable>
 
     <RootNamespace />
+
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/source/Octopus.Core.Parsers.Hcl.sln b/source/Octopus.Core.Parsers.Hcl.sln
index 213174d..94e2bdd 100644
--- a/source/Octopus.Core.Parsers.Hcl.sln
+++ b/source/Octopus.Core.Parsers.Hcl.sln
@@ -3,9 +3,9 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
 VisualStudioVersion = 15.0.27604.0
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Octopus.Core.Parsers.Hcl.Tests", "Octopus.Core.Parsers.Hcl.Tests\Octopus.Core.Parsers.Hcl.Tests.csproj", "{C2D0CE75-2222-4B3B-8D02-D5DE8E2E887B}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Octopus.Core.Parsers.Hcl.Tests", "Octopus.Core.Parsers.Hcl.Tests\Octopus.Core.Parsers.Hcl.Tests.csproj", "{C2D0CE75-2222-4B3B-8D02-D5DE8E2E887B}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Octopus.Core.Parsers.Hcl", "Octopus.Core.Parsers.Hcl\Octopus.Core.Parsers.Hcl.csproj", "{2C02A830-2CA9-4547-B49A-60B7E8DB6B96}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Octopus.Core.Parsers.Hcl", "Octopus.Core.Parsers.Hcl\Octopus.Core.Parsers.Hcl.csproj", "{2C02A830-2CA9-4547-B49A-60B7E8DB6B96}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
diff --git a/source/Octopus.Core.Parsers.Hcl/Octopus.Core.Parsers.Hcl.csproj b/source/Octopus.Core.Parsers.Hcl/Octopus.Core.Parsers.Hcl.csproj
index 2925be0..7dc6465 100644
--- a/source/Octopus.Core.Parsers.Hcl/Octopus.Core.Parsers.Hcl.csproj
+++ b/source/Octopus.Core.Parsers.Hcl/Octopus.Core.Parsers.Hcl.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp2.0</TargetFramework>
+    <TargetFrameworks>netcoreapp2.0;net40</TargetFrameworks>
 	<GenerateAssemblyInfo>false</GenerateAssemblyInfo>
   </PropertyGroup>