diff --git a/packages/types/src/interfaces/evm/definitions.ts b/packages/types/src/interfaces/evm/definitions.ts
index c915530d027f..9fca6ec3ef9c 100644
--- a/packages/types/src/interfaces/evm/definitions.ts
+++ b/packages/types/src/interfaces/evm/definitions.ts
@@ -18,6 +18,10 @@ export default {
       address: 'H160',
       topics: 'Vec<H256>',
       data: 'Bytes'
+    },
+    Vicinity: {
+      gasPrice: 'U256',
+      origin: 'H160'
     }
   }
 } as Definitions;