diff --git a/requirements.txt b/requirements.txt
index 57c2d5e..50941e3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,3 +32,4 @@ rq==0.5.2
 six==1.9.0
 uWSGI==2.0.10
 websockets==2.4
+sgmllib3k==1.0.0
diff --git a/woodwind/tasks.py b/woodwind/tasks.py
index de1cb71..24b71ea 100644
--- a/woodwind/tasks.py
+++ b/woodwind/tasks.py
@@ -299,8 +299,9 @@ def is_content_equal(e1, e2):
 
 def process_xml_feed_for_new_entries(feed, content, backfill, now):
     current_app.logger.debug('fetching xml feed: %s', feed)
-
-    parsed = feedparser.parse(content)
+    parsed = feedparser.parse(content, response_headers={
+        'content-location': feed.feed,
+    })
     feed_props = parsed.get('feed', {})
     default_author_url = feed_props.get('author_detail', {}).get('href')
     default_author_name = feed_props.get('author_detail', {}).get('name')