diff --git a/source/structure/r6-2.sindri.json b/source/structure/r6-2.sindri.json
deleted file mode 100644
index 9454b26..0000000
--- a/source/structure/r6-2.sindri.json
+++ /dev/null
@@ -1,198 +0,0 @@
-{
-	"domains": [
-		{
-			"name": "sessions",
-			"data_fields": [
-				{
-					"name": "key",
-					"type": "string_medium",
-					"nullable": false
-				},
-				{
-					"name": "data",
-					"type": "string_long",
-					"nullable": false
-				}
-			],
-			"constraints": [
-				{
-					"kind": "unique",
-					"parameters": {
-						"fields": ["key"]
-					}
-				}
-			]
-		},
-		{
-			"name": "name_indices",
-			"data_fields": [
-				{
-					"name": "name_image",
-					"type": "string_medium",
-					"nullable": false
-				},
-				{
-					"name": "index",
-					"type": "integer",
-					"nullable": false
-				}
-			],
-			"constraints": [
-				{
-					"kind": "unique",
-					"parameters": {
-						"fields": ["name_image"]
-					}
-				}
-			]
-		},
-		{
-			"name": "members",
-			"key_field": {
-				"name": "id"
-			},
-			"data_fields": [
-				{
-					"name": "membership_number",
-					"type": "string_short",
-					"nullable": true
-				},
-				{
-					"name": "name_real_value",
-					"type": "string_short",
-					"nullable": false
-				},
-				{
-					"name": "name_real_index",
-					"type": "integer",
-					"nullable": false
-				},
-				{
-					"name": "email_address_private",
-					"type": "string_short",
-					"nullable": true
-				},
-				{
-					"name": "registered",
-					"type": "boolean",
-					"nullable": false
-				},
-				{
-					"name": "enabled",
-					"type": "boolean",
-					"nullable": false
-				},
-				{
-					"name": "email_use_veiled_address",
-					"type": "boolean",
-					"nullable": false
-				},
-				{
-					"name": "email_use_nominal_address",
-					"type": "boolean",
-					"nullable": false
-				},
-				{
-					"name": "email_redirect_to_private_address",
-					"type": "boolean",
-					"nullable": false
-				},
-				{
-					"name": "email_allow_sending",
-					"type": "boolean",
-					"nullable": false
-				},
-				{
-					"name": "password_image",
-					"type": "string_medium",
-					"nullable": true
-				},
-				{
-					"name": "password_change_last_attempt",
-					"type": "integer",
-					"nullable": true
-				},
-				{
-					"name": "password_change_token",
-					"type": "string_medium",
-					"nullable": true
-				}
-			],
-			"constraints": [
-				{
-					"kind": "unique",
-					"parameters": {
-						"fields": ["name_real_value","name_real_index"]
-					}
-				}
-			]
-		},
-		{
-			"name": "member_groups",
-			"data_fields": [
-				{
-					"name": "member_id",
-					"type": "integer",
-					"nullable": false
-				},
-				{
-					"name": "group_name",
-					"type": "string_medium",
-					"nullable": false
-				},
-				{
-					"name": "_dummy",
-					"type": "boolean",
-					"nullable": true
-				}
-			],
-			"constraints": [
-				{
-					"kind": "foreign_key",
-					"parameters": {
-						"fields": ["member_id"],
-						"reference": {
-							"name": "members",
-							"fields": ["id"]
-						}
-					}
-				},
-				{
-					"kind": "unique",
-					"parameters": {
-						"fields": ["member_id","group_name"]
-					}
-				}
-			]
-		},
-		{
-			"name": "invites",
-			"data_fields": [
-				{
-					"name": "key",
-					"type": "string_short",
-					"nullable": false
-				},
-				{
-					"name": "member_id",
-					"type": "integer",
-					"nullable": false
-				}
-			],
-			"constraints": [
-				{
-					"kind": "unique",
-					"parameters": {
-						"fields": ["key"]
-					}
-				},
-				{
-					"kind": "unique",
-					"parameters": {
-						"fields": ["member_id"]
-					}
-				}
-			]
-		}
-	]
-}