diff --git a/Vonage/ResponseBase.cs b/Vonage/ResponseBase.cs
deleted file mode 100644
index 910d94eb9..000000000
--- a/Vonage/ResponseBase.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-using Newtonsoft.Json;
-
-namespace Vonage;
-
-public class ResponseBase
-{
-    [JsonProperty("error-code")]
-    public string ErrorCode { get; set; }
-    [JsonProperty("error-code-label")]
-    public string ErrorCodeLabel { get; set; }
-}
\ No newline at end of file