diff --git a/src/AnthropicClient/Utils/JsonSchemaGenerator.cs b/src/AnthropicClient/Utils/JsonSchemaGenerator.cs
index e270464..76e765f 100644
--- a/src/AnthropicClient/Utils/JsonSchemaGenerator.cs
+++ b/src/AnthropicClient/Utils/JsonSchemaGenerator.cs
@@ -1,8 +1,6 @@
 using System.Reflection;
-using System.Text.Json;
 using System.Text.Json.Nodes;
 
-using AnthropicClient.Json;
 using AnthropicClient.Models;
 
 namespace AnthropicClient.Utils;