diff --git a/test/unittest/fwdtest.cpp b/test/unittest/fwdtest.cpp
index 4f32684..b9d18e8 100644
--- a/test/unittest/fwdtest.cpp
+++ b/test/unittest/fwdtest.cpp
@@ -118,23 +118,23 @@ Foo::Foo() :
     memorypoolallocator(RAPIDJSON_NEW(MemoryPoolAllocator<>)),
 
     // stream.h
-    stringstream(RAPIDJSON_NEW(StringStream(0))),
-    insitustringstream(RAPIDJSON_NEW(InsituStringStream(0))),
+    stringstream(RAPIDJSON_NEW(StringStream, NULL)),
+    insitustringstream(RAPIDJSON_NEW(InsituStringStream, NULL)),
 
     // stringbuffer.h
     stringbuffer(RAPIDJSON_NEW(StringBuffer)),
 
     // // filereadstream.h
-    // filereadstream(RAPIDJSON_NEW(FileReadStream(stdout, buffer, sizeof(buffer)))),
+    // filereadstream(RAPIDJSON_NEW(FileReadStream, stdout, buffer, sizeof(buffer))),
 
     // // filewritestream.h
-    // filewritestream(RAPIDJSON_NEW(FileWriteStream(stdout, buffer, sizeof(buffer)))),
+    // filewritestream(RAPIDJSON_NEW(FileWriteStream, stdout, buffer, sizeof(buffer))),
 
     // memorybuffer.h
     memorybuffer(RAPIDJSON_NEW(MemoryBuffer)),
 
     // memorystream.h
-    memorystream(RAPIDJSON_NEW(MemoryStream(0, 0))),
+    memorystream(RAPIDJSON_NEW(MemoryStream, NULL, 0)),
 
     // reader.h
     basereaderhandler(RAPIDJSON_NEW((BaseReaderHandler<UTF8<>, void>))),
@@ -154,8 +154,8 @@ Foo::Foo() :
     pointer(RAPIDJSON_NEW(Pointer)),
 
     // schema.h
-    schemadocument(RAPIDJSON_NEW(SchemaDocument(*document))),
-    schemavalidator(RAPIDJSON_NEW(SchemaValidator(*schemadocument)))
+    schemadocument(RAPIDJSON_NEW(SchemaDocument, *document)),
+    schemavalidator(RAPIDJSON_NEW(SchemaValidator, *schemadocument))
 {
 
 }