diff --git a/Src/Newtonsoft.Json.Tests/Serialization/DependencyInjectionTests.cs b/Src/Newtonsoft.Json.Tests/Serialization/DependencyInjectionTests.cs
index 7590a785..44da8965 100644
--- a/Src/Newtonsoft.Json.Tests/Serialization/DependencyInjectionTests.cs
+++ b/Src/Newtonsoft.Json.Tests/Serialization/DependencyInjectionTests.cs
@@ -47,7 +47,12 @@ using NUnit.Framework;
 
 namespace Newtonsoft.Json.Tests.Serialization
 {
-    public interface ITaskRepository
+    public interface IBase
+    {
+        DateTime CreatedOn { get; set; }
+    }
+
+    public interface ITaskRepository : IBase
     {
         string ConnectionString { get; set; }
     }
@@ -58,7 +63,12 @@ namespace Newtonsoft.Json.Tests.Serialization
         string Level { get; set; }
     }
 
-    public class TaskRepository : ITaskRepository
+    public class Base : IBase
+    {
+        public DateTime CreatedOn { get; set; }
+    }
+
+    public class TaskRepository : Base, ITaskRepository
     {
         public string ConnectionString { get; set; }
     }
@@ -202,7 +212,8 @@ namespace Newtonsoft.Json.Tests.Serialization
                     'Level': 'Debug'
                 },
                 'Repository': {
-                    'ConnectionString': 'server=.'
+                    'ConnectionString': 'server=.',
+                    'CreatedOn': '2015-04-01 20:00'
                 },
                 'People': [
                     {
@@ -216,13 +227,14 @@ namespace Newtonsoft.Json.Tests.Serialization
                     'Name': 'Name3!'
                 }
             }", new JsonSerializerSettings
-              {
-                  ContractResolver = contractResolver
-              });
+            {
+                ContractResolver = contractResolver
+            });
 
             Assert.IsNotNull(o);
             Assert.IsNotNull(o.Logger);
             Assert.IsNotNull(o.Repository);
+            Assert.AreEqual(o.Repository.CreatedOn, DateTime.Parse("2015-04-01 20:00"));
 
             Assert.AreEqual(2, count);
 
diff --git a/Src/Newtonsoft.Json.sln.DotSettings b/Src/Newtonsoft.Json.sln.DotSettings
index c97ec47f..6a89a056 100644
--- a/Src/Newtonsoft.Json.sln.DotSettings
+++ b/Src/Newtonsoft.Json.sln.DotSettings
@@ -2,5 +2,4 @@
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_FIELD_ATTRIBUTE_ON_SAME_LINE/@EntryValue">False</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/SPACE_AROUND_MULTIPLICATIVE_OP/@EntryValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/WRAP_LINES/@EntryValue">False</s:Boolean>
-	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EMigrateBlankLinesAroundFieldToBlankLinesAroundProperty/@EntryIndexedValue">True</s:Boolean>
 </wpf:ResourceDictionary>
\ No newline at end of file
diff --git a/Src/Newtonsoft.Json/Utilities/ReflectionUtils.cs b/Src/Newtonsoft.Json/Utilities/ReflectionUtils.cs
index 6fd669fa..e3a3933d 100644
--- a/Src/Newtonsoft.Json/Utilities/ReflectionUtils.cs
+++ b/Src/Newtonsoft.Json/Utilities/ReflectionUtils.cs
@@ -884,6 +884,16 @@ namespace Newtonsoft.Json.Utilities
             ValidationUtils.ArgumentNotNull(targetType, "targetType");
 
             List<PropertyInfo> propertyInfos = new List<PropertyInfo>(targetType.GetProperties(bindingAttr));
+
+            // GetProperties on an interface doesn't return properties from its interfaces
+            if (targetType.IsInterface())
+            {
+                foreach (Type i in targetType.GetInterfaces())
+                {
+                    propertyInfos.AddRange(i.GetProperties(bindingAttr));
+                }
+            }
+
             GetChildPrivateProperties(propertyInfos, targetType, bindingAttr);
 
             // a base class private getter/setter will be inaccessable unless the property was gotten from the base class