diff --git a/source/orm/query/manual_pk_generator.cpp b/source/orm/query/manual_pk_generator.cpp
index 936a9f6..6c3463c 100644
--- a/source/orm/query/manual_pk_generator.cpp
+++ b/source/orm/query/manual_pk_generator.cpp
@@ -11,7 +11,7 @@ utils::result<int64_t, utils::error> manual_pk_generator::next_id(const sql::exe
   return utils::failure(utils::error(sql::error_code::FAILURE, "Manual PK generator not implemented"));
 }
 
-utils::result<int64_t, utils::error> manual_pk_generator::current_id(const sql::executor& exec) {
+utils::result<int64_t, utils::error> manual_pk_generator::current_id(const sql::executor& /*exec*/) {
   return utils::failure(utils::error(sql::error_code::FAILURE, "Manual PK generator not implemented"));
 }
 }
diff --git a/source/orm/query/schema.cpp b/source/orm/query/schema.cpp
index 558b604..8451df9 100644
--- a/source/orm/query/schema.cpp
+++ b/source/orm/query/schema.cpp
@@ -160,7 +160,7 @@ sql::query_context schema::build_drop_constraint_context(const object::repositor
       .compile(conn);
 }
 
-schema::iterator schema::insert_table(const std::type_index &ti, const object::repository_node &node, const utils::generator_type generator_type) {
+schema::iterator schema::insert_table(const std::type_index &ti, const object::repository_node &node, const utils::generator_type /*generator_type*/) {
   std::vector<table_column> columns;
   for (const auto &attr: node.info().attributes()) {
     columns.emplace_back(nullptr, attr.name(), attr.type(), attr.attributes());