diff --git a/Src/Newtonsoft.Json.Tests/Linq/JValueTests.cs b/Src/Newtonsoft.Json.Tests/Linq/JValueTests.cs
index ebd44444..9c30e0ca 100644
--- a/Src/Newtonsoft.Json.Tests/Linq/JValueTests.cs
+++ b/Src/Newtonsoft.Json.Tests/Linq/JValueTests.cs
@@ -254,6 +254,12 @@ namespace Newtonsoft.Json.Tests.Linq
             Assert.AreEqual(JTokenType.Integer, v.Type);
             Assert.AreEqual(BigInteger.Parse("123456789999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999990"), v.Value);
         }
+
+        [Test]
+        public void JValueIConvertable()
+        {
+            Assert.IsInstanceOf(typeof(IConvertible), new JValue(0));
+        }
 #endif
 
         [Test]
diff --git a/Src/Newtonsoft.Json/Newtonsoft.Json.csproj b/Src/Newtonsoft.Json/Newtonsoft.Json.csproj
index 1d117a77..0b1b9da6 100644
--- a/Src/Newtonsoft.Json/Newtonsoft.Json.csproj
+++ b/Src/Newtonsoft.Json/Newtonsoft.Json.csproj
@@ -63,7 +63,7 @@
   </ItemGroup>
   <PropertyGroup Condition="'$(TargetFramework)' == 'netstandard1.3'">
     <AssemblyTitle>Json.NET .NET Standard 1.3</AssemblyTitle>
-    <DefineConstants>NETSTANDARD1_3;PORTABLE;HAVE_ASYNC;HAVE_BIG_INTEGER;HAVE_BINARY_SERIALIZATION;HAVE_COVARIANT_GENERICS;HAVE_DATA_CONTRACTS;HAVE_DATE_TIME_OFFSET;HAVE_DYNAMIC;HAVE_EXPRESSIONS;HAVE_FSHARP_TYPES;HAVE_GUID_TRY_PARSE;HAVE_HASH_SET;HAVE_IGNORE_DATA_MEMBER_ATTRIBUTE;HAVE_IMMUTABLE_COLLECTIONS;HAVE_INOTIFY_COLLECTION_CHANGED;HAVE_ISET;HAVE_LINQ;HAVE_METHOD_IMPL_ATTRIBUTE;HAVE_NON_SERIALIZED_ATTRIBUTE;HAVE_READ_ONLY_COLLECTIONS;HAVE_REFLECTION_BINDER;HAVE_SERIALIZATION_BINDER_BIND_TO_NAME;HAVE_STRING_JOIN_WITH_ENUMERABLE;HAVE_TIME_SPAN_PARSE_WITH_CULTURE;HAVE_TIME_SPAN_TO_STRING_WITH_CULTURE;HAVE_TIME_ZONE_INFO;HAVE_TYPE_DESCRIPTOR;HAVE_UNICODE_SURROGATE_DETECTION;HAVE_VARIANT_TYPE_PARAMETERS;HAVE_VERSION_TRY_PARSE;HAVE_XLINQ;HAVE_OBSOLETE_FORMATTER_ASSEMBLY_STYLE;HAVE_XML_DOCUMENT;HAVE_CONCURRENT_DICTIONARY;$(AdditionalConstants)</DefineConstants>
+    <DefineConstants>NETSTANDARD1_3;PORTABLE;HAVE_ASYNC;HAVE_BIG_INTEGER;HAVE_BINARY_SERIALIZATION;HAVE_COVARIANT_GENERICS;HAVE_DATA_CONTRACTS;HAVE_DATE_TIME_OFFSET;HAVE_DYNAMIC;HAVE_EXPRESSIONS;HAVE_FSHARP_TYPES;HAVE_GUID_TRY_PARSE;HAVE_HASH_SET;HAVE_IGNORE_DATA_MEMBER_ATTRIBUTE;HAVE_IMMUTABLE_COLLECTIONS;HAVE_INOTIFY_COLLECTION_CHANGED;HAVE_ISET;HAVE_LINQ;HAVE_METHOD_IMPL_ATTRIBUTE;HAVE_NON_SERIALIZED_ATTRIBUTE;HAVE_READ_ONLY_COLLECTIONS;HAVE_REFLECTION_BINDER;HAVE_SERIALIZATION_BINDER_BIND_TO_NAME;HAVE_STRING_JOIN_WITH_ENUMERABLE;HAVE_TIME_SPAN_PARSE_WITH_CULTURE;HAVE_TIME_SPAN_TO_STRING_WITH_CULTURE;HAVE_TIME_ZONE_INFO;HAVE_TYPE_DESCRIPTOR;HAVE_UNICODE_SURROGATE_DETECTION;HAVE_VARIANT_TYPE_PARAMETERS;HAVE_VERSION_TRY_PARSE;HAVE_XLINQ;HAVE_OBSOLETE_FORMATTER_ASSEMBLY_STYLE;HAVE_XML_DOCUMENT;HAVE_CONCURRENT_DICTIONARY;HAVE_ICONVERTIBLE;$(AdditionalConstants)</DefineConstants>
   </PropertyGroup>
   <PropertyGroup Condition="'$(TargetFramework)' == 'portable-net40+win8+wpa81+wp8+sl5'">
     <AssemblyTitle>Json.NET Portable .NET 4.0</AssemblyTitle>