diff --git a/epp-client/src/response.rs b/epp-client/src/response.rs
index 61da68d..43abb98 100644
--- a/epp-client/src/response.rs
+++ b/epp-client/src/response.rs
@@ -4,12 +4,8 @@ use epp_client_macros::*;
 use serde::{Deserialize, Serialize};
 use std::fmt::Debug;
 
-use crate::common::NoExtension;
 use crate::common::{ElementName, EppObject, Extension, StringValue};
 
-/// Type corresponding to the <response> tag in an EPP response without an <extension> section
-pub type CommandResponse<T> = CommandResponseWithExtension<T, NoExtension>;
-
 /// A generic EPP Response to an EPP command with a result section, a status code and a message
 pub type EppCommandResponse = EppObject<CommandResponseStatus>;
 /// An alias of `EppCommandResponse` indicating an EPP Error