diff --git a/osu.Desktop.Deploy/App.config b/osu.Desktop.Deploy/App.config
index 6272e396fb..33ae53313b 100644
--- a/osu.Desktop.Deploy/App.config
+++ b/osu.Desktop.Deploy/App.config
@@ -23,6 +23,10 @@
         <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-9.0.0.0" newVersion="9.0.0.0" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="DeltaCompressionDotNet.MsDelta" publicKeyToken="46b2138a390abf55" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-1.1.0.0" newVersion="1.1.0.0" />
+      </dependentAssembly>
     </assemblyBinding>
   </runtime>
 </configuration>
\ No newline at end of file
diff --git a/osu.Desktop.Deploy/osu.Desktop.Deploy.csproj b/osu.Desktop.Deploy/osu.Desktop.Deploy.csproj
index 122c2ec0d6..898a991292 100644
--- a/osu.Desktop.Deploy/osu.Desktop.Deploy.csproj
+++ b/osu.Desktop.Deploy/osu.Desktop.Deploy.csproj
@@ -36,52 +36,52 @@
     <StartupObject>osu.Desktop.Deploy.Program</StartupObject>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="DeltaCompressionDotNet, Version=1.0.0.0, Culture=neutral, PublicKeyToken=1d14d6e5194e7f4a, processorArchitecture=MSIL">
-      <HintPath>..\packages\DeltaCompressionDotNet.1.0.0\lib\net45\DeltaCompressionDotNet.dll</HintPath>
+    <Reference Include="DeltaCompressionDotNet, Version=1.1.0.0, Culture=neutral, PublicKeyToken=1d14d6e5194e7f4a, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\DeltaCompressionDotNet.1.1.0\lib\net20\DeltaCompressionDotNet.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="DeltaCompressionDotNet.MsDelta, Version=1.0.0.0, Culture=neutral, PublicKeyToken=46b2138a390abf55, processorArchitecture=MSIL">
-      <HintPath>..\packages\DeltaCompressionDotNet.1.0.0\lib\net45\DeltaCompressionDotNet.MsDelta.dll</HintPath>
+    <Reference Include="DeltaCompressionDotNet.MsDelta, Version=1.1.0.0, Culture=neutral, PublicKeyToken=46b2138a390abf55, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\DeltaCompressionDotNet.1.1.0\lib\net20\DeltaCompressionDotNet.MsDelta.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="DeltaCompressionDotNet.PatchApi, Version=1.0.0.0, Culture=neutral, PublicKeyToken=3e8888ee913ed789, processorArchitecture=MSIL">
-      <HintPath>..\packages\DeltaCompressionDotNet.1.0.0\lib\net45\DeltaCompressionDotNet.PatchApi.dll</HintPath>
+    <Reference Include="DeltaCompressionDotNet.PatchApi, Version=1.1.0.0, Culture=neutral, PublicKeyToken=3e8888ee913ed789, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\DeltaCompressionDotNet.1.1.0\lib\net20\DeltaCompressionDotNet.PatchApi.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="ICSharpCode.SharpZipLib, Version=0.86.0.518, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\squirrel.windows.1.5.2\lib\Net45\ICSharpCode.SharpZipLib.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\squirrel.windows.1.5.2\lib\Net45\ICSharpCode.SharpZipLib.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Mono.Cecil, Version=0.9.6.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756, processorArchitecture=MSIL">
-      <HintPath>..\packages\Mono.Cecil.0.9.6.1\lib\net45\Mono.Cecil.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\Mono.Cecil.0.9.6.4\lib\net45\Mono.Cecil.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Mono.Cecil.Mdb, Version=0.9.6.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756, processorArchitecture=MSIL">
-      <HintPath>..\packages\Mono.Cecil.0.9.6.1\lib\net45\Mono.Cecil.Mdb.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\Mono.Cecil.0.9.6.4\lib\net45\Mono.Cecil.Mdb.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Mono.Cecil.Pdb, Version=0.9.6.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756, processorArchitecture=MSIL">
-      <HintPath>..\packages\Mono.Cecil.0.9.6.1\lib\net45\Mono.Cecil.Pdb.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\Mono.Cecil.0.9.6.4\lib\net45\Mono.Cecil.Pdb.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Mono.Cecil.Rocks, Version=0.9.6.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756, processorArchitecture=MSIL">
-      <HintPath>..\packages\Mono.Cecil.0.9.6.1\lib\net45\Mono.Cecil.Rocks.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\Mono.Cecil.0.9.6.4\lib\net45\Mono.Cecil.Rocks.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>..\packages\Newtonsoft.Json.9.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\Newtonsoft.Json.9.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="NuGet.Squirrel, Version=3.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\squirrel.windows.1.5.2\lib\Net45\NuGet.Squirrel.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\squirrel.windows.1.5.2\lib\Net45\NuGet.Squirrel.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Splat, Version=1.6.2.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Splat.1.6.2\lib\Net45\Splat.dll</HintPath>
+    <Reference Include="Splat, Version=2.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\Splat.2.0.0\lib\Net45\Splat.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Squirrel, Version=1.5.2.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\squirrel.windows.1.5.2\lib\Net45\Squirrel.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\squirrel.windows.1.5.2\lib\Net45\Squirrel.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
diff --git a/osu.Desktop.Deploy/packages.config b/osu.Desktop.Deploy/packages.config
index b7c4b9c3bb..4bbb763e27 100644
--- a/osu.Desktop.Deploy/packages.config
+++ b/osu.Desktop.Deploy/packages.config
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="DeltaCompressionDotNet" version="1.0.0" targetFramework="net452" />
-  <package id="Mono.Cecil" version="0.9.6.1" targetFramework="net452" />
+  <package id="DeltaCompressionDotNet" version="1.1.0" targetFramework="net452" />
+  <package id="Mono.Cecil" version="0.9.6.4" targetFramework="net452" />
   <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net452" />
   <package id="NuGet.CommandLine" version="3.5.0" targetFramework="net452" developmentDependency="true" />
-  <package id="Splat" version="1.6.2" targetFramework="net452" />
+  <package id="Splat" version="2.0.0" targetFramework="net452" />
   <package id="squirrel.windows" version="1.5.2" targetFramework="net452" />
 </packages>
\ No newline at end of file
diff --git a/osu.Desktop.Tests/osu.Desktop.Tests.csproj b/osu.Desktop.Tests/osu.Desktop.Tests.csproj
index 7a5bd59074..9037acb220 100644
--- a/osu.Desktop.Tests/osu.Desktop.Tests.csproj
+++ b/osu.Desktop.Tests/osu.Desktop.Tests.csproj
@@ -34,7 +34,7 @@
   <ItemGroup>
     <Reference Include="mscorlib" />
     <Reference Include="nunit.framework, Version=3.5.0.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
-      <HintPath>..\packages\NUnit.3.5.0\lib\net45\nunit.framework.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\NUnit.3.5.0\lib\net45\nunit.framework.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="SQLite.Net, Version=3.1.0.0, Culture=neutral, processorArchitecture=MSIL">
diff --git a/osu.Desktop.VisualTests/osu.Desktop.VisualTests.csproj b/osu.Desktop.VisualTests/osu.Desktop.VisualTests.csproj
index cd899d4dd2..c3234d7a96 100644
--- a/osu.Desktop.VisualTests/osu.Desktop.VisualTests.csproj
+++ b/osu.Desktop.VisualTests/osu.Desktop.VisualTests.csproj
@@ -82,6 +82,10 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="mscorlib" />
+    <Reference Include="OpenTK, Version=2.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\ppy.OpenTK.2.0.50727.1340\lib\net45\OpenTK.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="SQLite.Net, Version=3.1.0.0, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>$(SolutionDir)\packages\SQLite.Net.Core-PCL.3.1.1\lib\portable-win8+net45+wp8+wpa81+MonoAndroid1+MonoTouch1\SQLite.Net.dll</HintPath>
@@ -99,9 +103,8 @@
     <Reference Include="SQLite.Net.Platform.Generic">
       <HintPath>$(SolutionDir)\packages\SQLite.Net-PCL.3.1.1\lib\net40\SQLite.Net.Platform.Generic.dll</HintPath>
     </Reference>
-    <Reference Include="OpenTK">
-      <HintPath>$(SolutionDir)\packages\ppy.OpenTK.2.0.50727.1339\lib\net45\OpenTK.dll</HintPath>
-    </Reference>
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
     <None Include="..\osu.licenseheader">
diff --git a/osu.Desktop.VisualTests/packages.config b/osu.Desktop.VisualTests/packages.config
index 82404c059e..3da209ee61 100644
--- a/osu.Desktop.VisualTests/packages.config
+++ b/osu.Desktop.VisualTests/packages.config
@@ -5,7 +5,7 @@ Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/maste
 -->
 <packages>
   <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net45" />
-  <package id="ppy.OpenTK" version="2.0.50727.1339" targetFramework="net45" />
+  <package id="ppy.OpenTK" version="2.0.50727.1340" targetFramework="net45" />
   <package id="SQLite.Net.Core-PCL" version="3.1.1" targetFramework="net45" />
   <package id="SQLite.Net-PCL" version="3.1.1" targetFramework="net45" />
   <package id="SQLiteNetExtensions" version="1.3.0" targetFramework="net45" />
diff --git a/osu.Desktop/app.config b/osu.Desktop/app.config
index b9af3fdc80..b3c333c783 100644
--- a/osu.Desktop/app.config
+++ b/osu.Desktop/app.config
@@ -10,6 +10,10 @@ Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/maste
         <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-9.0.0.0" newVersion="9.0.0.0" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="DeltaCompressionDotNet.MsDelta" publicKeyToken="46b2138a390abf55" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-1.1.0.0" newVersion="1.1.0.0" />
+      </dependentAssembly>
     </assemblyBinding>
   </runtime>
 </configuration>
\ No newline at end of file
diff --git a/osu.Desktop/osu.Desktop.csproj b/osu.Desktop/osu.Desktop.csproj
index d85671f5be..527a027ca2 100644
--- a/osu.Desktop/osu.Desktop.csproj
+++ b/osu.Desktop/osu.Desktop.csproj
@@ -89,61 +89,61 @@
     <ApplicationManifest>Properties\app.manifest</ApplicationManifest>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="DeltaCompressionDotNet, Version=1.0.0.0, Culture=neutral, PublicKeyToken=1d14d6e5194e7f4a, processorArchitecture=MSIL">
-      <HintPath>..\packages\DeltaCompressionDotNet.1.0.0\lib\net45\DeltaCompressionDotNet.dll</HintPath>
+    <Reference Include="DeltaCompressionDotNet, Version=1.1.0.0, Culture=neutral, PublicKeyToken=1d14d6e5194e7f4a, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\DeltaCompressionDotNet.1.1.0\lib\net20\DeltaCompressionDotNet.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="DeltaCompressionDotNet.MsDelta, Version=1.0.0.0, Culture=neutral, PublicKeyToken=46b2138a390abf55, processorArchitecture=MSIL">
-      <HintPath>..\packages\DeltaCompressionDotNet.1.0.0\lib\net45\DeltaCompressionDotNet.MsDelta.dll</HintPath>
+    <Reference Include="DeltaCompressionDotNet.MsDelta, Version=1.1.0.0, Culture=neutral, PublicKeyToken=46b2138a390abf55, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\DeltaCompressionDotNet.1.1.0\lib\net20\DeltaCompressionDotNet.MsDelta.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="DeltaCompressionDotNet.PatchApi, Version=1.0.0.0, Culture=neutral, PublicKeyToken=3e8888ee913ed789, processorArchitecture=MSIL">
-      <HintPath>..\packages\DeltaCompressionDotNet.1.0.0\lib\net45\DeltaCompressionDotNet.PatchApi.dll</HintPath>
+    <Reference Include="DeltaCompressionDotNet.PatchApi, Version=1.1.0.0, Culture=neutral, PublicKeyToken=3e8888ee913ed789, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\DeltaCompressionDotNet.1.1.0\lib\net20\DeltaCompressionDotNet.PatchApi.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="ICSharpCode.SharpZipLib, Version=0.86.0.518, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\squirrel.windows.1.5.2\lib\Net45\ICSharpCode.SharpZipLib.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\squirrel.windows.1.5.2\lib\Net45\ICSharpCode.SharpZipLib.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Mono.Cecil, Version=0.9.6.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756, processorArchitecture=MSIL">
-      <HintPath>..\packages\Mono.Cecil.0.9.6.1\lib\net45\Mono.Cecil.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\Mono.Cecil.0.9.6.4\lib\net45\Mono.Cecil.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Mono.Cecil.Mdb, Version=0.9.6.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756, processorArchitecture=MSIL">
-      <HintPath>..\packages\Mono.Cecil.0.9.6.1\lib\net45\Mono.Cecil.Mdb.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\Mono.Cecil.0.9.6.4\lib\net45\Mono.Cecil.Mdb.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Mono.Cecil.Pdb, Version=0.9.6.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756, processorArchitecture=MSIL">
-      <HintPath>..\packages\Mono.Cecil.0.9.6.1\lib\net45\Mono.Cecil.Pdb.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\Mono.Cecil.0.9.6.4\lib\net45\Mono.Cecil.Pdb.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Mono.Cecil.Rocks, Version=0.9.6.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756, processorArchitecture=MSIL">
-      <HintPath>..\packages\Mono.Cecil.0.9.6.1\lib\net45\Mono.Cecil.Rocks.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\Mono.Cecil.0.9.6.4\lib\net45\Mono.Cecil.Rocks.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="mscorlib" />
     <Reference Include="NuGet.Squirrel, Version=3.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\squirrel.windows.1.5.2\lib\Net45\NuGet.Squirrel.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\squirrel.windows.1.5.2\lib\Net45\NuGet.Squirrel.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="OpenTK, Version=2.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4" />
-    <Reference Include="Splat, Version=1.6.2.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Splat.1.6.2\lib\Net45\Splat.dll</HintPath>
+    <Reference Include="Splat, Version=2.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\Splat.2.0.0\lib\Net45\Splat.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Squirrel, Version=1.5.2.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\squirrel.windows.1.5.2\lib\Net45\Squirrel.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\squirrel.windows.1.5.2\lib\Net45\Squirrel.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Drawing" />
     <Reference Include="System.Net.Http" />
     <Reference Include="System.Net.Http.Extensions, Version=2.2.29.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Net.Http.2.2.29\lib\net45\System.Net.Http.Extensions.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\Microsoft.Net.Http.2.2.29\lib\net45\System.Net.Http.Extensions.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System.Net.Http.Primitives, Version=4.2.29.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Net.Http.2.2.29\lib\net45\System.Net.Http.Primitives.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\Microsoft.Net.Http.2.2.29\lib\net45\System.Net.Http.Primitives.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System.Net.Http.WebRequest" />
diff --git a/osu.Desktop/packages.config b/osu.Desktop/packages.config
index e203f3042a..bdeaf1de89 100644
--- a/osu.Desktop/packages.config
+++ b/osu.Desktop/packages.config
@@ -4,9 +4,9 @@ Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 -->
 <packages>
-  <package id="DeltaCompressionDotNet" version="1.0.0" targetFramework="net45" />
+  <package id="DeltaCompressionDotNet" version="1.1.0" targetFramework="net45" />
   <package id="Microsoft.Net.Http" version="2.2.29" targetFramework="net45" />
-  <package id="Mono.Cecil" version="0.9.6.1" targetFramework="net45" />
-  <package id="Splat" version="1.6.2" targetFramework="net45" />
+  <package id="Mono.Cecil" version="0.9.6.4" targetFramework="net45" />
+  <package id="Splat" version="2.0.0" targetFramework="net45" />
   <package id="squirrel.windows" version="1.5.2" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/osu.Game.Modes.Catch/osu.Game.Modes.Catch.csproj b/osu.Game.Modes.Catch/osu.Game.Modes.Catch.csproj
index 5e3f0f1d96..6b37963da1 100644
--- a/osu.Game.Modes.Catch/osu.Game.Modes.Catch.csproj
+++ b/osu.Game.Modes.Catch/osu.Game.Modes.Catch.csproj
@@ -33,7 +33,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="OpenTK, Version=2.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
-      <HintPath>..\packages\ppy.OpenTK.2.0.50727.1339\lib\net45\OpenTK.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\ppy.OpenTK.2.0.50727.1340\lib\net45\OpenTK.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
diff --git a/osu.Game.Modes.Catch/packages.config b/osu.Game.Modes.Catch/packages.config
index d53e65896a..4031dd62a8 100644
--- a/osu.Game.Modes.Catch/packages.config
+++ b/osu.Game.Modes.Catch/packages.config
@@ -4,5 +4,5 @@ Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 -->
 <packages>
-  <package id="ppy.OpenTK" version="2.0.50727.1339" targetFramework="net45" />
+  <package id="ppy.OpenTK" version="2.0.50727.1340" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/osu.Game.Modes.Mania/osu.Game.Modes.Mania.csproj b/osu.Game.Modes.Mania/osu.Game.Modes.Mania.csproj
index ecd3fe6423..b9b7e35ae7 100644
--- a/osu.Game.Modes.Mania/osu.Game.Modes.Mania.csproj
+++ b/osu.Game.Modes.Mania/osu.Game.Modes.Mania.csproj
@@ -33,7 +33,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="OpenTK, Version=2.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
-      <HintPath>..\packages\ppy.OpenTK.2.0.50727.1339\lib\net45\OpenTK.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\ppy.OpenTK.2.0.50727.1340\lib\net45\OpenTK.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
diff --git a/osu.Game.Modes.Mania/packages.config b/osu.Game.Modes.Mania/packages.config
index d53e65896a..4031dd62a8 100644
--- a/osu.Game.Modes.Mania/packages.config
+++ b/osu.Game.Modes.Mania/packages.config
@@ -4,5 +4,5 @@ Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 -->
 <packages>
-  <package id="ppy.OpenTK" version="2.0.50727.1339" targetFramework="net45" />
+  <package id="ppy.OpenTK" version="2.0.50727.1340" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/osu.Game.Modes.Osu/app.config b/osu.Game.Modes.Osu/app.config
index d9da887349..f77f36199c 100644
--- a/osu.Game.Modes.Osu/app.config
+++ b/osu.Game.Modes.Osu/app.config
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
 Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
@@ -7,9 +7,9 @@ Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/maste
   <runtime>
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
       <dependentAssembly>
-        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral"/>
-        <bindingRedirect oldVersion="0.0.0.0-9.0.0.0" newVersion="9.0.0.0"/>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.0" newVersion="9.0.0.0" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>
-<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/></startup></configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" /></startup></configuration>
diff --git a/osu.Game.Modes.Osu/osu.Game.Modes.Osu.csproj b/osu.Game.Modes.Osu/osu.Game.Modes.Osu.csproj
index ffe408ad59..1d3ee7a6a4 100644
--- a/osu.Game.Modes.Osu/osu.Game.Modes.Osu.csproj
+++ b/osu.Game.Modes.Osu/osu.Game.Modes.Osu.csproj
@@ -34,7 +34,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="OpenTK, Version=2.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
-      <HintPath>..\packages\ppy.OpenTK.2.0.50727.1339\lib\net45\OpenTK.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\ppy.OpenTK.2.0.50727.1340\lib\net45\OpenTK.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
diff --git a/osu.Game.Modes.Osu/packages.config b/osu.Game.Modes.Osu/packages.config
index d06cd15869..4031dd62a8 100644
--- a/osu.Game.Modes.Osu/packages.config
+++ b/osu.Game.Modes.Osu/packages.config
@@ -4,5 +4,5 @@ Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 -->
 <packages>
-  <package id="ppy.OpenTK" version="2.0.50727.1339" targetFramework="net452" />
+  <package id="ppy.OpenTK" version="2.0.50727.1340" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/osu.Game.Modes.Taiko/osu.Game.Modes.Taiko.csproj b/osu.Game.Modes.Taiko/osu.Game.Modes.Taiko.csproj
index 6d09463d93..a964d48288 100644
--- a/osu.Game.Modes.Taiko/osu.Game.Modes.Taiko.csproj
+++ b/osu.Game.Modes.Taiko/osu.Game.Modes.Taiko.csproj
@@ -33,7 +33,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="OpenTK, Version=2.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
-      <HintPath>..\packages\ppy.OpenTK.2.0.50727.1339\lib\net45\OpenTK.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\ppy.OpenTK.2.0.50727.1340\lib\net45\OpenTK.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
diff --git a/osu.Game.Modes.Taiko/packages.config b/osu.Game.Modes.Taiko/packages.config
index d53e65896a..4031dd62a8 100644
--- a/osu.Game.Modes.Taiko/packages.config
+++ b/osu.Game.Modes.Taiko/packages.config
@@ -4,5 +4,5 @@ Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 -->
 <packages>
-  <package id="ppy.OpenTK" version="2.0.50727.1339" targetFramework="net45" />
+  <package id="ppy.OpenTK" version="2.0.50727.1340" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/osu.Game.Tests/osu.Game.Tests.csproj b/osu.Game.Tests/osu.Game.Tests.csproj
index f555615f09..009cafe59e 100644
--- a/osu.Game.Tests/osu.Game.Tests.csproj
+++ b/osu.Game.Tests/osu.Game.Tests.csproj
@@ -33,17 +33,15 @@
       <HintPath>$(SolutionDir)\packages\NUnit.3.5.0\lib\net45\nunit.framework.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="OpenTK, Version=2.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\ppy.OpenTK.2.0.50727.1340\lib\net45\OpenTK.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="nunit.framework">
       <HintPath>$(SolutionDir)\packages\NUnit.3.5.0\lib\nunit.framework.dll</HintPath>
     </Reference>
-    <Reference Include="OpenTK, Version=2.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\ppy.OpenTK.2.0.50727.1339\lib\net45\OpenTK.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
     <Reference Include="System" />
-    <Reference Include="System.Drawing" />
-    <Reference Include="System.Xml" />
     <Reference Include="SQLite.Net">
       <HintPath>$(SolutionDir)\packages\SQLite.Net.Core-PCL.3.1.1\lib\portable-win8+net45+wp8+wpa81+MonoAndroid1+MonoTouch1\SQLite.Net.dll</HintPath>
     </Reference>
diff --git a/osu.Game.Tests/packages.config b/osu.Game.Tests/packages.config
index b9f1a2c8cd..c3be99dfd1 100644
--- a/osu.Game.Tests/packages.config
+++ b/osu.Game.Tests/packages.config
@@ -1,11 +1,11 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
--->
-<packages>
-  <package id="NUnit" version="3.5.0" targetFramework="net45" />
-  <package id="ppy.OpenTK" version="2.0.50727.1339" targetFramework="net45" />
-  <package id="SQLite.Net.Core-PCL" version="3.1.1" targetFramework="net45" />
-  <package id="SQLite.Net-PCL" version="3.1.1" targetFramework="net45" />
-</packages>
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+-->
+<packages>
+  <package id="NUnit" version="3.5.0" targetFramework="net45" />
+  <package id="ppy.OpenTK" version="2.0.50727.1340" targetFramework="net45" />
+  <package id="SQLite.Net.Core-PCL" version="3.1.1" targetFramework="net45" />
+  <package id="SQLite.Net-PCL" version="3.1.1" targetFramework="net45" />
+</packages>
\ No newline at end of file
diff --git a/osu.Game/osu.Game.csproj b/osu.Game/osu.Game.csproj
index 8a8afd2fe0..ddad06a476 100644
--- a/osu.Game/osu.Game.csproj
+++ b/osu.Game/osu.Game.csproj
@@ -40,19 +40,19 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="OpenTK, Version=2.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
-      <HintPath>..\packages\ppy.OpenTK.2.0.50727.1339\lib\net45\OpenTK.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\ppy.OpenTK.2.0.50727.1340\lib\net45\OpenTK.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="SQLite.Net, Version=3.1.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\SQLite.Net.Core-PCL.3.1.1\lib\portable-win8+net45+wp8+wpa81+MonoAndroid1+MonoTouch1\SQLite.Net.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\SQLite.Net.Core-PCL.3.1.1\lib\portable-win8+net45+wp8+wpa81+MonoAndroid1+MonoTouch1\SQLite.Net.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="SQLite.Net.Platform.Generic, Version=3.1.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\SQLite.Net-PCL.3.1.1\lib\net40\SQLite.Net.Platform.Generic.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\SQLite.Net-PCL.3.1.1\lib\net40\SQLite.Net.Platform.Generic.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="SQLite.Net.Platform.Win32, Version=3.1.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\SQLite.Net-PCL.3.1.1\lib\net4\SQLite.Net.Platform.Win32.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\SQLite.Net-PCL.3.1.1\lib\net4\SQLite.Net.Platform.Win32.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
@@ -63,6 +63,8 @@
     <Reference Include="SQLiteNetExtensions">
       <HintPath>$(SolutionDir)\packages\SQLiteNetExtensions.1.3.0\lib\portable-net45+netcore45+wpa81+wp8+MonoAndroid1+MonoTouch1\SQLiteNetExtensions.dll</HintPath>
     </Reference>
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Beatmaps\Drawables\BeatmapBackgroundSprite.cs" />
diff --git a/osu.Game/packages.config b/osu.Game/packages.config
index 0249d173ac..15d28ca24f 100644
--- a/osu.Game/packages.config
+++ b/osu.Game/packages.config
@@ -6,7 +6,7 @@ Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/maste
 <packages>
   <package id="DotNetZip" version="1.10.1" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net45" />
-  <package id="ppy.OpenTK" version="2.0.50727.1339" targetFramework="net45" />
+  <package id="ppy.OpenTK" version="2.0.50727.1340" targetFramework="net45" />
   <package id="SQLite.Net.Core-PCL" version="3.1.1" targetFramework="net45" />
   <package id="SQLite.Net-PCL" version="3.1.1" targetFramework="net45" />
   <package id="SQLiteNetExtensions" version="1.3.0" targetFramework="net45" />