diff --git a/x/auth/ante/sigverify.go b/x/auth/ante/sigverify.go
index 725bde7fbb7b..a109cec7c1c8 100644
--- a/x/auth/ante/sigverify.go
+++ b/x/auth/ante/sigverify.go
@@ -17,7 +17,6 @@ import (
 	txsigning "cosmossdk.io/x/tx/signing"
 
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
-	"github.com/cosmos/cosmos-sdk/crypto/keys/bn254"
 	"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
 	kmultisig "github.com/cosmos/cosmos-sdk/crypto/keys/multisig"
 	"github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1"