diff --git a/specification/sql/resource-manager/readme.md b/specification/sql/resource-manager/readme.md
index 3ba6344cf8a0..4d52312f55e7 100644
--- a/specification/sql/resource-manager/readme.md
+++ b/specification/sql/resource-manager/readme.md
@@ -955,7 +955,6 @@ input-file:
 - ./Microsoft.Sql/preview/2021-05-01-preview/ServerConnectionPolicies.json
 - ./Microsoft.Sql/preview/2021-11-01-preview/DistributedAvailabilityGroups.json
 - ./Microsoft.Sql/preview/2021-11-01-preview/ServerTrustCertificates.json
-- ./Microsoft.Sql/preview/2021-11-01-preview/IPv6FirewallRules.json
 - ./Microsoft.Sql/preview/2021-11-01-preview/EndpointCertificates.json
 - ./Microsoft.Sql/preview/2020-11-01-preview/ManagedDatabaseSensitivityLabels.json
 - ./Microsoft.Sql/preview/2020-11-01-preview/SensitivityLabels.json