diff --git a/humbug/__init__.py b/humbug/__init__.py
index 1512a6e..9f032c7 100644
--- a/humbug/__init__.py
+++ b/humbug/__init__.py
@@ -292,3 +292,4 @@ Client._register('get_members', method='GET', url='users')
 Client._register('list_subscriptions', method='GET', url='users/me/subscriptions')
 Client._register('add_subscriptions', url='users/me/subscriptions',    make_request=_mk_subs)
 Client._register('remove_subscriptions', method='PATCH', url='users/me/subscriptions', make_request=_mk_rm_subs)
+Client._register('render_message', method='GET', url='messages/render')