diff --git a/specification/network/resource-manager/readme.md b/specification/network/resource-manager/readme.md
index 0de79e6c35c6..3686238eee08 100644
--- a/specification/network/resource-manager/readme.md
+++ b/specification/network/resource-manager/readme.md
@@ -567,6 +567,9 @@ directive:
   - suppress: RequiredPropertiesMissingInResourceModel
     from: applicationSecurityGroup.json
     reason: name, id and type properties are inherited from the upper level
+  - suppress: RequiredPropertiesMissingInResourceModel
+    from: azureFirewall.json	
+    reason: name, id and type properties are inherited from the upper level
   - suppress: RequiredPropertiesMissingInResourceModel
     from: checkDnsAvailability.json
     reason: name, id and type properties are inherited from the upper level