diff --git a/parser.py b/protoparser.tex
similarity index 100%
rename from parser.py
rename to protoparser.tex
diff --git a/tasks.py b/tasks.py
index 951b821969de935b99e78c0e32f8a1ac25d99923..b72187f22b2003cb22e8e739128225b442ba3035 100644
--- a/tasks.py
+++ b/tasks.py
@@ -13,7 +13,7 @@ from models.errors import DateNotMatchingException
 from server import celery, app
 from shared import db, escape_tex, unhyphen, date_filter, datetime_filter, date_filter_long, date_filter_short, time_filter, class_filter, KNOWN_KEYS
 from utils import mail_manager, url_manager, encode_kwargs, decode_kwargs, add_line_numbers, set_etherpad_text, get_etherpad_text, footnote_hash
-from parser import parse, ParserException, Element, Content, Text, Tag, Remark, Fork, RenderType
+from protoparser import parse, ParserException, Element, Content, Text, Tag, Remark, Fork, RenderType
 from wiki import WikiClient, WikiException
 from calendarpush import Client as CalendarClient, CalendarException
 from legacy import lookup_todo_id, import_old_todos