diff --git a/Src/Newtonsoft.Json.TestConsole/Properties/AssemblyInfo.cs b/Src/Newtonsoft.Json.TestConsole/Properties/AssemblyInfo.cs
index b63ecd14..0c50d011 100644
--- a/Src/Newtonsoft.Json.TestConsole/Properties/AssemblyInfo.cs
+++ b/Src/Newtonsoft.Json.TestConsole/Properties/AssemblyInfo.cs
@@ -57,4 +57,4 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 [assembly: AssemblyVersion("7.0.0.0")]
-[assembly: AssemblyFileVersion("7.0.1.18216")]
+[assembly: AssemblyFileVersion("7.0.1.18304")]
diff --git a/Src/Newtonsoft.Json.Tests/Properties/AssemblyInfo.cs b/Src/Newtonsoft.Json.Tests/Properties/AssemblyInfo.cs
index 4fd54f38..4cdfcbb0 100644
--- a/Src/Newtonsoft.Json.Tests/Properties/AssemblyInfo.cs
+++ b/Src/Newtonsoft.Json.Tests/Properties/AssemblyInfo.cs
@@ -76,4 +76,4 @@ using System.Security;
 // by using the '*' as shown below:
 
 [assembly: AssemblyVersion("7.0.0.0")]
-[assembly: AssemblyFileVersion("7.0.1.18216")]
+[assembly: AssemblyFileVersion("7.0.1.18304")]
diff --git a/Src/Newtonsoft.Json.Tests/Schema/JsonSchemaGeneratorTests.cs b/Src/Newtonsoft.Json.Tests/Schema/JsonSchemaGeneratorTests.cs
index ee6a4db1..e28b54e5 100644
--- a/Src/Newtonsoft.Json.Tests/Schema/JsonSchemaGeneratorTests.cs
+++ b/Src/Newtonsoft.Json.Tests/Schema/JsonSchemaGeneratorTests.cs
@@ -344,7 +344,9 @@ namespace Newtonsoft.Json.Tests.Schema
         public class CustomDirectoryInfoMapper : DefaultContractResolver
         {
             public CustomDirectoryInfoMapper()
+#pragma warning disable 612
                 : base(true)
+#pragma warning restore 612
             {
             }
 
diff --git a/Src/Newtonsoft.Json.Tests/Serialization/ContractResolverTests.cs b/Src/Newtonsoft.Json.Tests/Serialization/ContractResolverTests.cs
index c0308997..feb0550d 100644
--- a/Src/Newtonsoft.Json.Tests/Serialization/ContractResolverTests.cs
+++ b/Src/Newtonsoft.Json.Tests/Serialization/ContractResolverTests.cs
@@ -57,7 +57,9 @@ namespace Newtonsoft.Json.Tests.Serialization
         private readonly char _startingWithChar;
 
         public DynamicContractResolver(char startingWithChar)
+#pragma warning disable 612
             : base(false)
+#pragma warning restore 612
         {
             _startingWithChar = startingWithChar;
         }
diff --git a/Src/Newtonsoft.Json.Tests/Serialization/JsonSerializerTest.cs b/Src/Newtonsoft.Json.Tests/Serialization/JsonSerializerTest.cs
index c3ec43e9..960447c3 100644
--- a/Src/Newtonsoft.Json.Tests/Serialization/JsonSerializerTest.cs
+++ b/Src/Newtonsoft.Json.Tests/Serialization/JsonSerializerTest.cs
@@ -4167,7 +4167,7 @@ Path '', line 1, position 1.");
 
                 string json = JsonConvert.SerializeObject(value, new JsonSerializerSettings
                 {
-                    ContractResolver = new DefaultContractResolver(false)
+                    ContractResolver = new DefaultContractResolver
                     {
                         IgnoreSerializableInterface = true
                     }
@@ -4177,7 +4177,7 @@ Path '', line 1, position 1.");
 
                 value = JsonConvert.DeserializeObject<ISerializableTestObject>("{booleanValue:true}", new JsonSerializerSettings
                 {
-                    ContractResolver = new DefaultContractResolver(false)
+                    ContractResolver = new DefaultContractResolver
                     {
                         IgnoreSerializableInterface = true
                     }
@@ -7060,8 +7060,8 @@ Path '', line 1, position 1.");
             where T : class
         {
             var stringWriter = new StringWriter();
-            var serializer = new Newtonsoft.Json.JsonSerializer();
-            serializer.ContractResolver = new DefaultContractResolver(false)
+            var serializer = new JsonSerializer();
+            serializer.ContractResolver = new DefaultContractResolver
             {
                 IgnoreSerializableAttribute = false
             };
@@ -7073,9 +7073,9 @@ Path '', line 1, position 1.");
         private T Deserialize<T>(string json)
             where T : class
         {
-            var jsonReader = new Newtonsoft.Json.JsonTextReader(new StringReader(json));
-            var serializer = new Newtonsoft.Json.JsonSerializer();
-            serializer.ContractResolver = new DefaultContractResolver(false)
+            var jsonReader = new JsonTextReader(new StringReader(json));
+            var serializer = new JsonSerializer();
+            serializer.ContractResolver = new DefaultContractResolver
             {
                 IgnoreSerializableAttribute = false
             };
diff --git a/Src/Newtonsoft.Json/Properties/AssemblyInfo.cs b/Src/Newtonsoft.Json/Properties/AssemblyInfo.cs
index 665d9ff3..3626d992 100644
--- a/Src/Newtonsoft.Json/Properties/AssemblyInfo.cs
+++ b/Src/Newtonsoft.Json/Properties/AssemblyInfo.cs
@@ -92,5 +92,5 @@ using System.Security;
 // by using the '*' as shown below:
 
 [assembly: AssemblyVersion("7.0.0.0")]
-[assembly: AssemblyFileVersion("7.0.1.18216")]
+[assembly: AssemblyFileVersion("7.0.1.18304")]
 [assembly: CLSCompliant(true)]
diff --git a/Src/Newtonsoft.Json/Serialization/CamelCasePropertyNamesContractResolver.cs b/Src/Newtonsoft.Json/Serialization/CamelCasePropertyNamesContractResolver.cs
index bbeb23de..2658c0aa 100644
--- a/Src/Newtonsoft.Json/Serialization/CamelCasePropertyNamesContractResolver.cs
+++ b/Src/Newtonsoft.Json/Serialization/CamelCasePropertyNamesContractResolver.cs
@@ -37,7 +37,9 @@ namespace Newtonsoft.Json.Serialization
         /// Initializes a new instance of the <see cref="CamelCasePropertyNamesContractResolver"/> class.
         /// </summary>
         public CamelCasePropertyNamesContractResolver()
+#pragma warning disable 612
             : base(true)
+#pragma warning restore 612
         {
         }
 
diff --git a/Src/Newtonsoft.Json/Serialization/DefaultContractResolver.cs b/Src/Newtonsoft.Json/Serialization/DefaultContractResolver.cs
index 36aadf43..797bfa52 100644
--- a/Src/Newtonsoft.Json/Serialization/DefaultContractResolver.cs
+++ b/Src/Newtonsoft.Json/Serialization/DefaultContractResolver.cs
@@ -94,7 +94,9 @@ namespace Newtonsoft.Json.Serialization
     /// </summary>
     public class DefaultContractResolver : IContractResolver
     {
+#pragma warning disable 612
         private static readonly IContractResolver _instance = new DefaultContractResolver(true);
+#pragma warning restore 612
 
         internal static IContractResolver Instance
         {
@@ -187,8 +189,15 @@ namespace Newtonsoft.Json.Serialization
         /// Initializes a new instance of the <see cref="DefaultContractResolver"/> class.
         /// </summary>
         public DefaultContractResolver()
-            : this(false)
         {
+#if !NETFX_CORE
+#pragma warning disable 618
+            DefaultMembersSearchFlags = BindingFlags.Public | BindingFlags.Instance;
+#pragma warning restore 618
+#endif
+#if !(NETFX_CORE || PORTABLE || PORTABLE40)
+            IgnoreSerializableAttribute = true;
+#endif
         }
 
         /// <summary>
@@ -200,17 +209,10 @@ namespace Newtonsoft.Json.Serialization
         /// happen once. This setting can cause unexpected behavior if different instances of the resolver are suppose to produce different
         /// results. When set to false it is highly recommended to reuse <see cref="DefaultContractResolver"/> instances with the <see cref="JsonSerializer"/>.
         /// </param>
+        [ObsoleteAttribute("DefaultContractResolver(bool) is obsolete. Use the parameterless constructor and cache instances of the contract resolver within your application for optimal performance.")]
         public DefaultContractResolver(bool shareCache)
+            : this()
         {
-#if !NETFX_CORE
-#pragma warning disable 618
-            DefaultMembersSearchFlags = BindingFlags.Public | BindingFlags.Instance;
-#pragma warning restore 618
-#endif
-#if !(NETFX_CORE || PORTABLE || PORTABLE40)
-            IgnoreSerializableAttribute = true;
-#endif
-
             _sharedCache = shareCache;
         }