diff --git a/libnpsharp.sln.DotSettings b/libnpsharp.sln.DotSettings
index 4a4f220..5b44f2a 100644
--- a/libnpsharp.sln.DotSettings
+++ b/libnpsharp.sln.DotSettings
@@ -1,3 +1,4 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=NP/@EntryIndexedValue">NP</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=NPID/@EntryIndexedValue">NPID</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=RPC/@EntryIndexedValue">RPC</s:String></wpf:ResourceDictionary>
\ No newline at end of file
diff --git a/src/libnpsharp/NPClient.cs b/src/libnpsharp/NPClient.cs
index c61698a..0ce86ed 100644
--- a/src/libnpsharp/NPClient.cs
+++ b/src/libnpsharp/NPClient.cs
@@ -18,7 +18,7 @@ namespace NPSharp
         private readonly RPCClientStream _rpc;
         private CancellationTokenSource _cancellationTokenSource;
         private CancellationToken _cancellationToken;
-		private ILog _log;
+		private readonly ILog _log;
 
         /// <summary>
         /// Initializes the NP client with a specified host and port.
diff --git a/src/libnpsharp/libnpsharp.csproj b/src/libnpsharp/libnpsharp.csproj
index 6e2ecbd..382cbd9 100644
--- a/src/libnpsharp/libnpsharp.csproj
+++ b/src/libnpsharp/libnpsharp.csproj
@@ -44,17 +44,14 @@
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Core" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Xml" />
     <Reference Include="log4net">
       <HintPath>..\..\packages\log4net.2.0.3\lib\net40-full\log4net.dll</HintPath>
     </Reference>
     <Reference Include="protobuf-net">
       <HintPath>..\..\packages\protobuf-net.2.0.0.668\lib\net40\protobuf-net.dll</HintPath>
     </Reference>
+    <Reference Include="System.XML" />
+    <Reference Include="System.Xml.Serialization" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="NPClient.cs" />