diff --git a/source/structure/r1.sindri.json b/source/structure/r1.sindri.json
index 5d338e8..d2502e7 100644
--- a/source/structure/r1.sindri.json
+++ b/source/structure/r1.sindri.json
@@ -88,6 +88,11 @@
 					"name": "email_redirect_to_private",
 					"type": "boolean",
 					"nullable": false
+				},
+				{
+					"name": "registered",
+					"type": "boolean",
+					"nullable": false
 				}
 			],
 			"constraints": [