1 files changed, 2 insertions, 15 deletions
diff --git a/csharp/src/Google.Protobuf/Compatibility/TypeExtensions.cs b/csharp/src/Google.Protobuf/Compatibility/TypeExtensions.cs
index fe9cda8d..2d93183b 100644
--- a/csharp/src/Google.Protobuf/Compatibility/TypeExtensions.cs
+++ b/csharp/src/Google.Protobuf/Compatibility/TypeExtensions.cs
@@ -33,6 +33,7 @@
 using System;
 using System.Reflection;
 
+#if !DOTNET35
 namespace Google.Protobuf.Compatibility
 {
     /// <summary>
@@ -46,20 +47,6 @@ namespace Google.Protobuf.Compatibility
     internal static class TypeExtensions
     {
         /// <summary>
-        /// Returns true if the target type is a value type, including a nullable value type or an enum, or false
-        /// if it's a reference type (class, delegate, interface - including System.ValueType and System.Enum).
-        /// </summary>
-#if DOTNET35
-        internal static bool IsValueType(this Type target) {
-            return target.IsValueType;
-        }
-#else
-        internal static bool IsValueType(this Type target)
-        {
-            return target.GetTypeInfo().IsValueType;
-        }
-
-        /// <summary>
         /// See https://msdn.microsoft.com/en-us/library/system.type.isassignablefrom
         /// </summary>
         internal static bool IsAssignableFrom(this Type target, Type c)
@@ -114,6 +101,6 @@ namespace Google.Protobuf.Compatibility
             }
             return null;
         }
-#endif
     }
 }
+#endif