diff --git a/tempest/cmd/config-generator.tempest.conf b/tempest/cmd/config-generator.tempest.conf
index d718f93355..49ad62dc59 100644
--- a/tempest/cmd/config-generator.tempest.conf
+++ b/tempest/cmd/config-generator.tempest.conf
@@ -2,7 +2,6 @@
 output_file = etc/tempest.conf.sample
 namespace = tempest.config
 namespace = oslo.concurrency
-namespace = oslo.i18n
 namespace = oslo.log
 namespace = oslo.serialization
 namespace = oslo.utils