diff --git a/semantic_model_generator/validate_model.py b/semantic_model_generator/validate_model.py
index 77717eec..f89e3192 100644
--- a/semantic_model_generator/validate_model.py
+++ b/semantic_model_generator/validate_model.py
@@ -2,10 +2,8 @@
 from loguru import logger
 
 from semantic_model_generator.data_processing.proto_utils import (
-    proto_to_yaml,
     yaml_to_semantic_model,
 )
-from semantic_model_generator.protos import semantic_model_pb2
 from semantic_model_generator.snowflake_utils.snowflake_connector import (
     SnowflakeConnector,
 )