diff --git a/tests/integration/inference/test_tools_with_schemas.py b/tests/integration/inference/test_tools_with_schemas.py
index d51edeff9..8ceea3930 100644
--- a/tests/integration/inference/test_tools_with_schemas.py
+++ b/tests/integration/inference/test_tools_with_schemas.py
@@ -174,10 +174,6 @@ class TestMCPToolsInChatCompletion:
         with make_mcp_server(required_auth_token=AUTH_TOKEN, tools={"calculate": calculate}) as server:
             yield server
 
-    @pytest.mark.xfail(
-        reason="Test uses deprecated register_tool_group() API. The new approach is configuration-based registration "
-        "in run.yaml under registered_resources.tool_groups. Test should be updated to use config-based approach."
-    )
     def test_mcp_tools_in_inference(self, llama_stack_client, text_model_id, mcp_with_schemas):
         """Test that MCP tools can be used in inference."""
         if not isinstance(llama_stack_client, LlamaStackAsLibraryClient):