diff --git a/eth/tracers/testing/calltrace_test.go b/eth/tracers/testing/calltrace_test.go
index fb96e495f1..d34821d41d 100644
--- a/eth/tracers/testing/calltrace_test.go
+++ b/eth/tracers/testing/calltrace_test.go
@@ -20,6 +20,7 @@ import (
 	"github.com/ethereum/go-ethereum/eth/tracers"
 	"github.com/ethereum/go-ethereum/rlp"
 	"github.com/ethereum/go-ethereum/tests"
+
 	// Force-load the native, to trigger registration
 	_ "github.com/ethereum/go-ethereum/eth/tracers/native"
 )
diff --git a/eth/tracers/tracers_test.go b/eth/tracers/tracers_test.go
index 6ad3abe605..9f5fcd3fd5 100644
--- a/eth/tracers/tracers_test.go
+++ b/eth/tracers/tracers_test.go
@@ -108,14 +108,6 @@ type callContext struct {
 	Miner      common.Address        `json:"miner"`
 }
 
-// callTracerTest defines a single test to check the call tracer against.
-type callTracerTest struct {
-	Genesis *core.Genesis `json:"genesis"`
-	Context *callContext  `json:"context"`
-	Input   string        `json:"input"`
-	Result  *callTrace    `json:"result"`
-}
-
 func TestPrestateTracerCreate2(t *testing.T) {
 	unsignedTx := types.NewTransaction(1, common.HexToAddress("0x00000000000000000000000000000000deadbeef"),
 		new(big.Int), 5000000, big.NewInt(1), []byte{})