diff --git a/kallithea/config/routing.py b/kallithea/config/routing.py
--- a/kallithea/config/routing.py
+++ b/kallithea/config/routing.py
@@ -699,11 +699,6 @@ def make_map(config):
                  action='create', conditions=dict(function=check_repo,
                                                   method=["POST"]))
 
-    rmap.connect('pullrequest_copy_update',
-                 '/{repo_name:.*?}/pull-request-update/{pull_request_id}', controller='pullrequests',
-                 action='copy_update', conditions=dict(function=check_repo,
-                                                       method=["POST"]))
-
     rmap.connect('pullrequest_show',
                  '/{repo_name:.*?}/pull-request/{pull_request_id:\\d+}{extra:(/.*)?}', extra='',
                  controller='pullrequests',