diff --git a/config/http_config.go b/config/http_config.go
index 5587aac9..366a5c13 100644
--- a/config/http_config.go
+++ b/config/http_config.go
@@ -21,7 +21,6 @@ import (
 	"crypto/x509"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"net"
 	"net/http"
 	"net/url"
diff --git a/config/http_config_test.go b/config/http_config_test.go
index 63b9e3e7..89594cd6 100644
--- a/config/http_config_test.go
+++ b/config/http_config_test.go
@@ -21,7 +21,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net"
 	"net/http"
 	"net/http/httptest"