diff --git a/chains/types/pezkuwi.json b/chains/types/pezkuwi.json
index 06124d8..e3cc6f8 100644
--- a/chains/types/pezkuwi.json
+++ b/chains/types/pezkuwi.json
@@ -3,5 +3,6 @@
     "ExtrinsicSignature": "MultiSignature",
     "Address": "MultiAddress",
     "LookupSource": "MultiAddress"
-  }
+  },
+  "versioning": []
 }