diff --git a/setup.py b/setup.py
index 49ea639e2..569b27716 100644
--- a/setup.py
+++ b/setup.py
@@ -63,6 +63,7 @@ MOD_NAMES = [
     'spacy.syntax._state',
     'spacy.tokenizer',
     'spacy.syntax.parser',
+    'spacy.syntax.beam_parser',
     'spacy.syntax.nonproj',
     'spacy.syntax.transition_system',
     'spacy.syntax.arc_eager',