diff --git a/Lidgren.Network.sln b/Lidgren.Network.sln
index 71d1822..f566119 100644
--- a/Lidgren.Network.sln
+++ b/Lidgren.Network.sln
@@ -1,5 +1,5 @@
 
-Microsoft Visual Studio Solution File, Format Version 11.00
+Microsoft Visual Studio Solution File, Format Version 15.00
 # Visual Studio 2010
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lidgren.Network", "Lidgren.Network\Lidgren.Network.csproj", "{49BA1C69-6104-41AC-A5D8-B54FA9F696E8}"
 EndProject
diff --git a/Lidgren.Network.userprefs b/Lidgren.Network.userprefs
index 7032d3b..155687f 100644
--- a/Lidgren.Network.userprefs
+++ b/Lidgren.Network.userprefs
@@ -3,14 +3,14 @@
     <Files>
       <File FileName="UnitTests/Program.cs" Line="12" Column="1" />
       <File FileName="Lidgren.Network/NetNatIntroduction.cs" Line="12" Column="27" />
-      <File FileName="Lidgren.Network/NetPeer.Internal.cs" Line="138" Column="37" />
+      <File FileName="Lidgren.Network/NetPeer.Internal.cs" Line="155" Column="18" />
       <File FileName="Lidgren.Network/NetPeerConfiguration.cs" Line="130" Column="1" />
       <File FileName="Lidgren.Network/NetPeer.LatencySimulation.cs" Line="38" Column="1" />
       <File FileName="Lidgren.Network/NetPeerStatistics.cs" Line="53" Column="1" />
       <File FileName="Lidgren.Network/NetQueue.cs" Line="89" Column="1" />
     </Files>
   </MonoDevelop.Ide.Workbench>
-  <MonoDevelop.Ide.Workspace ActiveConfiguration="Debug" />
+  <MonoDevelop.Ide.Workspace ActiveConfiguration="Release" />
   <MonoDevelop.Ide.DebuggingService.Breakpoints>
     <BreakpointStore />
   </MonoDevelop.Ide.DebuggingService.Breakpoints>
diff --git a/Lidgren.Network/Lidgren.Network.csproj b/Lidgren.Network/Lidgren.Network.csproj
index 9adc7c1..059b8f2 100644
--- a/Lidgren.Network/Lidgren.Network.csproj
+++ b/Lidgren.Network/Lidgren.Network.csproj
@@ -1,16 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
     <ProductVersion>8.0.30703</ProductVersion>
-    <SchemaVersion>2.0</SchemaVersion>
     <ProjectGuid>{49BA1C69-6104-41AC-A5D8-B54FA9F696E8}</ProjectGuid>
     <OutputType>Library</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Lidgren.Network</RootNamespace>
     <AssemblyName>Lidgren.Network</AssemblyName>
-    <TargetFrameworkVersion>v4.5.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <PublishUrl>publish\</PublishUrl>
     <Install>true</Install>
diff --git a/UnitTests/UnitTests.csproj b/UnitTests/UnitTests.csproj
index 0b024cf..6e655ac 100644
--- a/UnitTests/UnitTests.csproj
+++ b/UnitTests/UnitTests.csproj
@@ -1,16 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
     <ProductVersion>8.0.30703</ProductVersion>
-    <SchemaVersion>2.0</SchemaVersion>
     <ProjectGuid>{6691874A-1766-4A08-A72A-B1132FAB8E58}</ProjectGuid>
     <OutputType>Exe</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>UnitTests</RootNamespace>
     <AssemblyName>UnitTests</AssemblyName>
-    <TargetFrameworkVersion>v4.5.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
     <TargetFrameworkProfile>
     </TargetFrameworkProfile>
     <FileAlignment>512</FileAlignment>