2 files changed, 14 insertions, 0 deletions
diff --git a/csharp/src/Google.Protobuf/Compatibility/PropertyInfoExtensions.cs b/csharp/src/Google.Protobuf/Compatibility/PropertyInfoExtensions.cs
index 8a6fefa7..e3914dd3 100644
--- a/csharp/src/Google.Protobuf/Compatibility/PropertyInfoExtensions.cs
+++ b/csharp/src/Google.Protobuf/Compatibility/PropertyInfoExtensions.cs
@@ -47,7 +47,11 @@ namespace Google.Protobuf.Compatibility
         /// </summary>
         internal static MethodInfo GetGetMethod(this PropertyInfo target)
         {
+#if DOTNET35
+            var method = target.GetGetMethod();
+#else
             var method = target.GetMethod;
+#endif
             return method != null && method.IsPublic ? method : null;
         }
 
@@ -57,7 +61,11 @@ namespace Google.Protobuf.Compatibility
         /// </summary>
         internal static MethodInfo GetSetMethod(this PropertyInfo target)
         {
+#if DOTNET35
+            var method = target.GetSetMethod();
+#else
             var method = target.SetMethod;
+#endif
             return method != null && method.IsPublic ? method : null;
         }
     }
diff --git a/csharp/src/Google.Protobuf/Compatibility/TypeExtensions.cs b/csharp/src/Google.Protobuf/Compatibility/TypeExtensions.cs
index 762a29eb..fe9cda8d 100644
--- a/csharp/src/Google.Protobuf/Compatibility/TypeExtensions.cs
+++ b/csharp/src/Google.Protobuf/Compatibility/TypeExtensions.cs
@@ -49,6 +49,11 @@ namespace Google.Protobuf.Compatibility
         /// 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;
@@ -109,5 +114,6 @@ namespace Google.Protobuf.Compatibility
             }
             return null;
         }
+#endif
     }
 }