diff --git a/client/driver/raw_exec_test.go b/client/driver/raw_exec_test.go
index ab6a948d7..a09010d3e 100644
--- a/client/driver/raw_exec_test.go
+++ b/client/driver/raw_exec_test.go
@@ -1,12 +1,10 @@
 package driver
 
 import (
-	"encoding/json"
 	"fmt"
 	"io/ioutil"
 	"net/http"
 	"net/http/httptest"
-	"os"
 	"path/filepath"
 	"reflect"
 	"testing"