diff --git a/etc/sahara/policy.json b/etc/sahara/policy.json
index e3d2d308..789dafc6 100644
--- a/etc/sahara/policy.json
+++ b/etc/sahara/policy.json
@@ -25,6 +25,7 @@
     "data-processing:plugins:get": "",
     "data-processing:plugins:get_version": "",
     "data-processing:plugins:convert_config": "",
+    "data-processing:plugins:patch": "role:admin",
 
     "data-processing:images:get_all": "",
     "data-processing:images:get": "",
diff --git a/sahara/plugins/opts.py b/sahara/plugins/opts.py
index 01ce02b1..af08ff16 100644
--- a/sahara/plugins/opts.py
+++ b/sahara/plugins/opts.py
@@ -17,7 +17,7 @@ from oslo_config import cfg
 
 opts = [
     cfg.ListOpt('plugins',
-                default=['vanilla', 'spark', 'cdh', 'ambari'],
+                default=['vanilla', 'spark', 'cdh', 'ambari', 'storm', 'mapr'],
                 help='List of plugins to be loaded. Sahara preserves the '
                      'order of the list when returning it.'),
 ]