diff --git a/NzbDrone.Core.Test/NzbDrone.Core.Test.csproj b/NzbDrone.Core.Test/NzbDrone.Core.Test.csproj
index ad6b33b72..b38055dee 100644
--- a/NzbDrone.Core.Test/NzbDrone.Core.Test.csproj
+++ b/NzbDrone.Core.Test/NzbDrone.Core.Test.csproj
@@ -46,6 +46,10 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\FluentAssertions.1.6.0\Lib\net40\FluentAssertions.dll</HintPath>
     </Reference>
+    <Reference Include="Microsoft.Web.Infrastructure, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <Private>True</Private>
+      <HintPath>..\packages\Microsoft.Web.Infrastructure.1.0.0.0\lib\net40\Microsoft.Web.Infrastructure.dll</HintPath>
+    </Reference>
     <Reference Include="Moq, Version=4.0.10827.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
       <HintPath>..\packages\Moq.4.0.10827\lib\NET40\Moq.dll</HintPath>
     </Reference>
@@ -89,8 +93,9 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\Libraries\TvdbLib.dll</HintPath>
     </Reference>
-    <Reference Include="WebActivator, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\WebActivator.1.0.0.0\lib\WebActivator.dll</HintPath>
+    <Reference Include="WebActivator, Version=1.5.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\WebActivator.1.5\lib\net40\WebActivator.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>
diff --git a/NzbDrone.Core.Test/packages.config b/NzbDrone.Core.Test/packages.config
index c297fbce0..d91c0faa7 100644
--- a/NzbDrone.Core.Test/packages.config
+++ b/NzbDrone.Core.Test/packages.config
@@ -4,11 +4,12 @@
   <package id="EntityFramework" version="4.2.0.0" />
   <package id="EntityFramework.SqlServerCompact" version="4.1.8482.2" />
   <package id="FluentAssertions" version="1.6.0" />
+  <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" />
   <package id="Moq" version="4.0.10827" />
   <package id="NBuilder" version="3.0.1.1" />
   <package id="Ninject" version="2.2.1.4" />
   <package id="NLog" version="2.0.0.2000" />
   <package id="NUnit" version="2.5.10.11092" />
   <package id="SqlServerCompact" version="4.0.8482.1" />
-  <package id="WebActivator" version="1.0.0.0" />
+  <package id="WebActivator" version="1.5" />
 </packages>
\ No newline at end of file
diff --git a/NzbDrone.Core/NzbDrone.Core.csproj b/NzbDrone.Core/NzbDrone.Core.csproj
index f4f155d70..51c897420 100644
--- a/NzbDrone.Core/NzbDrone.Core.csproj
+++ b/NzbDrone.Core/NzbDrone.Core.csproj
@@ -133,6 +133,10 @@
     <Reference Include="Ionic.Zip">
       <HintPath>..\packages\DotNetZip.1.9.1.8\lib\net20\Ionic.Zip.dll</HintPath>
     </Reference>
+    <Reference Include="Microsoft.Web.Infrastructure, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <Private>True</Private>
+      <HintPath>..\packages\Microsoft.Web.Infrastructure.1.0.0.0\lib\net40\Microsoft.Web.Infrastructure.dll</HintPath>
+    </Reference>
     <Reference Include="Migrator, Version=0.9.1.26254, Culture=neutral, PublicKeyToken=3b3586e9632ecfce, processorArchitecture=x86">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\Libraries\Migrator.NET\Migrator.dll</HintPath>
@@ -186,8 +190,9 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\twitterizer.2.4.0.26532\lib\net40\Twitterizer2.dll</HintPath>
     </Reference>
-    <Reference Include="WebActivator">
-      <HintPath>..\packages\WebActivator.1.0.0.0\lib\WebActivator.dll</HintPath>
+    <Reference Include="WebActivator, Version=1.5.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\WebActivator.1.5\lib\net40\WebActivator.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>
diff --git a/NzbDrone.Core/packages.config b/NzbDrone.Core/packages.config
index a2a353ee2..19a601d18 100644
--- a/NzbDrone.Core/packages.config
+++ b/NzbDrone.Core/packages.config
@@ -4,11 +4,12 @@
   <package id="EntityFramework" version="4.2.0.0" />
   <package id="EntityFramework.SqlServerCompact" version="4.1.8482.2" />
   <package id="Growl" version="0.6" />
+  <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" />
   <package id="MiniProfiler" version="1.9" />
   <package id="Newtonsoft.Json" version="4.0.4" />
   <package id="Ninject" version="2.2.1.4" />
   <package id="NLog" version="2.0.0.2000" />
   <package id="SqlServerCompact" version="4.0.8482.1" />
   <package id="twitterizer" version="2.4.0.26532" />
-  <package id="WebActivator" version="1.0.0.0" />
+  <package id="WebActivator" version="1.5" />
 </packages>
\ No newline at end of file
diff --git a/packages/WebActivator.1.0.0.0/WebActivator.1.0.0.0.nupkg b/packages/WebActivator.1.0.0.0/WebActivator.1.0.0.0.nupkg
deleted file mode 100644
index 8cd3b0bb7..000000000
Binary files a/packages/WebActivator.1.0.0.0/WebActivator.1.0.0.0.nupkg and /dev/null differ
diff --git a/packages/WebActivator.1.0.0.0/lib/WebActivator.dll b/packages/WebActivator.1.0.0.0/lib/WebActivator.dll
deleted file mode 100644
index 678ab2321..000000000
Binary files a/packages/WebActivator.1.0.0.0/lib/WebActivator.dll and /dev/null differ
diff --git a/packages/WebActivator.1.0.0.0/lib/WebActivator.pdb b/packages/WebActivator.1.0.0.0/lib/WebActivator.pdb
deleted file mode 100644
index 9cd549a37..000000000
Binary files a/packages/WebActivator.1.0.0.0/lib/WebActivator.pdb and /dev/null differ