diff --git a/rpc/src/v1/impls/blockchain.rs b/rpc/src/v1/impls/blockchain.rs
index 2214c1ea..63ae0c16 100644
--- a/rpc/src/v1/impls/blockchain.rs
+++ b/rpc/src/v1/impls/blockchain.rs
@@ -16,7 +16,6 @@ use verification;
 use ser::serialize;
 use network::Magic;
 use primitives::hash::H256 as GlobalH256;
-use network::Magic;
 
 pub struct BlockChainClient<T: BlockChainClientCoreApi> {
 	core: T,