diff --git a/combo_plugin_gnm/templatetags/gnm.py b/combo_plugin_gnm/templatetags/gnm.py
index 801ac99..57a64c2 100644
--- a/combo_plugin_gnm/templatetags/gnm.py
+++ b/combo_plugin_gnm/templatetags/gnm.py
@@ -18,12 +18,10 @@
 from collections import OrderedDict
 import datetime
 import json
-import math
 import operator
 import random
 import re
 
-from dateutil.parser import parse as dateutil_parse
 from pyproj import Geod
 from requests import RequestException