diff --git a/DnsServerApp/DnsServerApp.csproj b/DnsServerApp/DnsServerApp.csproj
index 66274951..18184453 100644
--- a/DnsServerApp/DnsServerApp.csproj
+++ b/DnsServerApp/DnsServerApp.csproj
@@ -25,7 +25,7 @@
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
-    <DebugType>pdbonly</DebugType>
+    <DebugType>none</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
@@ -42,7 +42,6 @@
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System.Data" />
-    <Reference Include="System.Net.Http" />
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
diff --git a/DnsServerCore/DnsServerCore.csproj b/DnsServerCore/DnsServerCore.csproj
index 5bdb430d..02851a48 100644
--- a/DnsServerCore/DnsServerCore.csproj
+++ b/DnsServerCore/DnsServerCore.csproj
@@ -23,7 +23,7 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <DebugType>pdbonly</DebugType>
+    <DebugType>none</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
diff --git a/DnsService/DnsService.csproj b/DnsService/DnsService.csproj
index 5132541f..31b81866 100644
--- a/DnsService/DnsService.csproj
+++ b/DnsService/DnsService.csproj
@@ -25,7 +25,7 @@
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
-    <DebugType>pdbonly</DebugType>
+    <DebugType>none</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
@@ -41,7 +41,6 @@
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System.Data" />
-    <Reference Include="System.Net.Http" />
     <Reference Include="System.ServiceProcess" />
     <Reference Include="System.Xml" />
   </ItemGroup>