diff --git a/kallithea/controllers/changeset.py b/kallithea/controllers/changeset.py
--- a/kallithea/controllers/changeset.py
+++ b/kallithea/controllers/changeset.py
@@ -291,10 +291,6 @@ class ChangesetController(BaseRepoContro
         super(ChangesetController, self)._before(*args, **kwargs)
         c.affected_files_cut_off = 60
 
-    def __load_data(self):
-        repo_model = RepoModel()
-        c.users_array = repo_model.get_users_js()
-
     def _index(self, revision, method):
         c.pull_request = None
         c.anchor_url = anchor_url
@@ -413,7 +409,6 @@ class ChangesetController(BaseRepoContro
             response.content_type = 'text/plain'
             return raw_diff
         elif method == 'show':
-            self.__load_data()
             if len(c.cs_ranges) == 1:
                 return render('changeset/changeset.html')
             else:
diff --git a/kallithea/controllers/pullrequests.py b/kallithea/controllers/pullrequests.py
--- a/kallithea/controllers/pullrequests.py
+++ b/kallithea/controllers/pullrequests.py
@@ -450,8 +450,6 @@ class PullrequestsController(BaseRepoCon
     @LoginRequired(allow_default_user=True)
     @HasRepoPermissionLevelDecorator('read')
     def show(self, repo_name, pull_request_id, extra=None):
-        repo_model = RepoModel()
-        c.users_array = repo_model.get_users_js()
         c.pull_request = PullRequest.get_or_404(pull_request_id)
         c.allowed_to_change_status = self._is_allowed_to_change_status(c.pull_request)
         cc_model = ChangesetCommentsModel()
diff --git a/kallithea/model/repo.py b/kallithea/model/repo.py
--- a/kallithea/model/repo.py
+++ b/kallithea/model/repo.py
@@ -122,21 +122,6 @@ class RepoModel(object):
         repos = [x[0] for x in filter(access_check, repos.items())]
         return Repository.query().filter(Repository.repo_name.in_(repos))
 
-    def get_users_js(self):
-        users = User.query() \
-            .filter(User.active == True) \
-            .order_by(User.name, User.lastname) \
-            .all()
-        return [
-            {
-                'id': u.user_id,
-                'fname': h.escape(u.name),
-                'lname': h.escape(u.lastname),
-                'nname': u.username,
-                'gravatar_lnk': h.gravatar_url(u.email, size=28, default='default'),
-                'gravatar_size': 14,
-            } for u in users]
-
     @classmethod
     def _render_datatable(cls, tmpl, *args, **kwargs):
         import kallithea
diff --git a/kallithea/templates/changeset/changeset.html b/kallithea/templates/changeset/changeset.html
--- a/kallithea/templates/changeset/changeset.html
+++ b/kallithea/templates/changeset/changeset.html
@@ -23,7 +23,6 @@ ${self.repo_context_bar('changelog', c.c
     ${self.breadcrumbs()}
   </div>
   <script>
-    var _USERS_AC_DATA = ${h.js(c.users_array)};
     AJAX_COMMENT_URL = ${h.js(url('changeset_comment',repo_name=c.repo_name,revision=c.changeset.raw_id))};
     AJAX_COMMENT_DELETE_URL = ${h.js(url('changeset_comment_delete',repo_name=c.repo_name,comment_id='__COMMENT_ID__'))};
   </script>
diff --git a/kallithea/templates/pullrequests/pullrequest_show.html b/kallithea/templates/pullrequests/pullrequest_show.html
--- a/kallithea/templates/pullrequests/pullrequest_show.html
+++ b/kallithea/templates/pullrequests/pullrequest_show.html
@@ -313,7 +313,6 @@ ${self.repo_context_bar('showpullrequest
         </div>
     </div>
     <script>
-    var _USERS_AC_DATA = ${h.js(c.users_array)};
     // TODO: switch this to pyroutes
     AJAX_COMMENT_URL = ${h.js(url('pullrequest_comment',repo_name=c.repo_name,pull_request_id=c.pull_request.pull_request_id))};
     AJAX_COMMENT_DELETE_URL = ${h.js(url('pullrequest_comment_delete',repo_name=c.repo_name,comment_id='__COMMENT_ID__'))};