diff --git a/inventory_provider/config.py b/inventory_provider/config.py
index 785c4def190a7ba9ef6489c4dfc0ea872eb8ecdb..992052cafbc6437d56d36e362ed573885e94e1a0 100644
--- a/inventory_provider/config.py
+++ b/inventory_provider/config.py
@@ -226,7 +226,8 @@ CONFIG_SCHEMA = {
                 'redis-databases',
                 'ims',
                 'managed-routers',
-                'gws-direct']
+                'gws-direct',
+                'nren-asn-map']
         },
         {
             'required': [
@@ -236,7 +237,8 @@ CONFIG_SCHEMA = {
                 'redis-databases',
                 'ims',
                 'managed-routers',
-                'gws-direct']
+                'gws-direct',
+                'nren-asn-map']
         }
     ],
     'additionalProperties': False
diff --git a/test/conftest.py b/test/conftest.py
index c71ce4daff1c3b6c1fd569576e0b9de89b4bd628..2659732b3b9b3061fd7fbd5bc4c0f96d790dd73d 100644
--- a/test/conftest.py
+++ b/test/conftest.py
@@ -65,7 +65,12 @@ def data_config_filename():
                     "router": "another.bogus.host.name"
                 }
             ],
-            'gws-direct': {}
+            'gws-direct': {},
+            'nren-asn-map': {
+                "100": "BogusNREN",
+                "200": "FoobarNREN",
+                "300": "AlsoNET"
+            }
         }
 
         with open(os.path.join(TEST_DATA_DIRNAME, 'gws-direct.json')) as gws: