diff --git a/documents/openapi/openapi.yaml b/documents/openapi/openapi.yaml
index 34005ebf22..c3bbd4075e 100644
--- a/documents/openapi/openapi.yaml
+++ b/documents/openapi/openapi.yaml
@@ -2207,7 +2207,6 @@ components:
         - pending-virus-check
         - permanent-failure
         - pii-check-failed
-        - preferences-declined
         - returned-letter
         - validation-failed
         - virus-scan-failed
diff --git a/documents/postman/internal_api_developers/notification-api.postman_collection.json b/documents/postman/internal_api_developers/notification-api.postman_collection.json
index 79574a3690..22a4a1d704 100644
--- a/documents/postman/internal_api_developers/notification-api.postman_collection.json
+++ b/documents/postman/internal_api_developers/notification-api.postman_collection.json
@@ -3782,7 +3782,7 @@
 								],
 								"body": {
 									"mode": "raw",
-									"raw": "{\n    \"url\": \"https://some-url.com\",\n    \"callback_type\": \"delivery_status\",\n    \"callback_channel\": \"webhook\",\n    \"bearer_token\": \"static-bearer-token-used-to-authenticate-request\",\n    \"notification_statuses\": [\"sent\", \"delivered\", \"failed\", \"temporary-failure\", \"permanent-failure\", \"preferences-declined\" ]\n}"
+									"raw": "{\n    \"url\": \"https://some-url.com\",\n    \"callback_type\": \"delivery_status\",\n    \"callback_channel\": \"webhook\",\n    \"bearer_token\": \"static-bearer-token-used-to-authenticate-request\",\n    \"notification_statuses\": [\"sent\", \"delivered\", \"failed\", \"temporary-failure\", \"permanent-failure\" ]\n}"
 								},
 								"url": {
 									"raw": "{{notification-api-url}}/service/{{service-id}}/callback",