diff --git a/spacy/nl/__init__.py b/spacy/nl/__init__.py
index 9c9da6bcd..446d920e6 100644
--- a/spacy/nl/__init__.py
+++ b/spacy/nl/__init__.py
@@ -1,9 +1,13 @@
 # coding: utf8
-from __future__ import unicode_literals, print_function
+from __future__ import unicode_literals
 
+from .stop_words import STOP_WORDS
+
+from ..language_data import BASE_EXCEPTIONS
 from ..language import Language
 from ..attrs import LANG
-from .language_data import *
+from ..util import update_exc
+
 
 
 class Dutch(Language):
@@ -13,8 +17,8 @@ class Dutch(Language):
         lex_attr_getters = dict(Language.Defaults.lex_attr_getters)
         lex_attr_getters[LANG] = lambda text: 'nl'
 
-        tokenizer_exceptions = TOKENIZER_EXCEPTIONS
-        stop_words = STOP_WORDS
+        tokenizer_exceptions = update_exc(BASE_EXCEPTIONS)
+        stop_words = set(STOP_WORDS)
 
 
-EXPORT = Dutch
\ No newline at end of file
+__all__ = ['Dutch']