diff --git a/test/ThriftTest.thrift b/test/ThriftTest.thrift
index 3faaa6a..f3f892f 100644
--- a/test/ThriftTest.thrift
+++ b/test/ThriftTest.thrift
@@ -42,6 +42,15 @@
   3: i32    i32_thing
 }
 
+struct Xtruct3
+{
+  1:  string string_thing,
+  4:  i32    changed,
+  9:  i32    i32_thing,
+  11: i64    i64_thing
+}
+
+
 struct Insanity
 {
   1: map<Numberz, UserId> userMap,
diff --git a/test/erl/src/test_membuffer.erl b/test/erl/src/test_membuffer.erl
index dd900c6..fdcdc82 100644
--- a/test/erl/src/test_membuffer.erl
+++ b/test/erl/src/test_membuffer.erl
@@ -23,6 +23,24 @@
     Result = TestData.
 
 
+t2() ->
+    {ok, Transport} = thrift_memory_buffer:new(),
+    {ok, Protocol} = thrift_binary_protocol:new(Transport),
+    TestData = test_data(),
+    ok = thrift_protocol:write(Protocol,
+			       {{struct, element(2, thriftTest_types:struct_info('xtruct'))},
+				TestData}),
+    {ok, Result} = thrift_protocol:read(Protocol,
+					{struct, element(2, thriftTest_types:struct_info('xtruct3'))},
+					'xtruct3'),
+
+    Result = #xtruct3{string_thing = TestData#xtruct.string_thing,
+                      changed = undefined,
+                      i32_thing = TestData#xtruct.i32_thing,
+                      i64_thing = TestData#xtruct.i64_thing}.
+
+
 t() ->
-    t1().
+    t1(),
+    t2().