diff --git a/protocol/features.json b/protocol/features.json
index 39b51fed9..d6c68db02 100644
--- a/protocol/features.json
+++ b/protocol/features.json
@@ -142,6 +142,14 @@
       "0057-TRAN-069"
     ]
   },
+  "palazzo-misc": {
+    "milestone": "unknown",
+    "acs": [
+      "0057-TRAN-011",
+      "0057-TRAN-064",
+      "0057-TRAN-065"
+    ]
+  },
   "Unknown": {
     "milestone": "unknown",
     "acs": [