bencode/encode.go | 4 +++-

diff --git a/bencode/encode.go b/bencode/encode.go
index 18793ea2cd51307f7c475027cb63b7532ccf8d8b..17da1defaed2a9baf73b94b84f290971dc159c7c 100644
--- a/bencode/encode.go
+++ b/bencode/encode.go
@@ -181,7 +181,9 @@ 		for i, n := 0, v.Len(); i < n; i++ {
 			e.reflect_value(v.Index(i))
 		}
 		e.write_string("e")
-	case reflect.Interface, reflect.Ptr:
+	case reflect.Interface:
+		e.reflect_value(v.Elem())
+	case reflect.Ptr:
 		if v.IsNil() {
 			v = reflect.Zero(v.Type().Elem())
 		} else {