diff --git a/kbuilder/README.md b/internal/kbuilder/README.md similarity index 100% rename from kbuilder/README.md rename to internal/kbuilder/README.md diff --git a/kbuilder/insert.go b/internal/kbuilder/insert.go similarity index 100% rename from kbuilder/insert.go rename to internal/kbuilder/insert.go diff --git a/kbuilder/insert_test.go b/internal/kbuilder/insert_test.go similarity index 100% rename from kbuilder/insert_test.go rename to internal/kbuilder/insert_test.go diff --git a/kbuilder/kbuilder.go b/internal/kbuilder/kbuilder.go similarity index 100% rename from kbuilder/kbuilder.go rename to internal/kbuilder/kbuilder.go diff --git a/kbuilder/query.go b/internal/kbuilder/query.go similarity index 100% rename from kbuilder/query.go rename to internal/kbuilder/query.go diff --git a/kbuilder/query_test.go b/internal/kbuilder/query_test.go similarity index 100% rename from kbuilder/query_test.go rename to internal/kbuilder/query_test.go