Index: src/Common/NetTopologySuite.Extensions/NetTopologySuite.Extensions.csproj
===================================================================
diff -u -ref06ac77e7d9765e7fc732fa11bd1ece85a68406 -r6dbce7d02bbc8849c767bf7963df7127a98c2897
--- src/Common/NetTopologySuite.Extensions/NetTopologySuite.Extensions.csproj	(.../NetTopologySuite.Extensions.csproj)	(revision ef06ac77e7d9765e7fc732fa11bd1ece85a68406)
+++ src/Common/NetTopologySuite.Extensions/NetTopologySuite.Extensions.csproj	(.../NetTopologySuite.Extensions.csproj)	(revision 6dbce7d02bbc8849c767bf7963df7127a98c2897)
@@ -41,7 +41,8 @@
     <OutputPath>bin\Debug\</OutputPath>
     <DefineConstants>TRACE;DEBUG;SkipPostSharp</DefineConstants>
     <WarningLevel>0</WarningLevel>
-    <NoWarn>1591</NoWarn>
+    <NoWarn>
+    </NoWarn>
     <DebugType>full</DebugType>
     <PlatformTarget>x86</PlatformTarget>
     <UseVSHostingProcess>false</UseVSHostingProcess>
@@ -50,9 +51,10 @@
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
     <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE;SkipPostSharp</DefineConstants>
+    <DefineConstants>TRACE</DefineConstants>
     <Optimize>true</Optimize>
-    <NoWarn>1591</NoWarn>
+    <NoWarn>
+    </NoWarn>
     <DebugType>pdbonly</DebugType>
     <PlatformTarget>x86</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
@@ -140,5 +142,4 @@
   </Target>
   -->
   <Import Project="..\..\..\build\DeltaShell.targets" />
-  <Import Project="..\..\..\packages\PostSharp.2.1.7.28\tools\PostSharp.targets" Condition="Exists('..\..\..\packages\PostSharp.2.1.7.28\tools\PostSharp.targets')" />
 </Project>
\ No newline at end of file