diff --git a/etc/oslo-config-generator/glance-api.conf b/etc/oslo-config-generator/glance-api.conf
index 324a14e590..f85335e7b8 100644
--- a/etc/oslo-config-generator/glance-api.conf
+++ b/etc/oslo-config-generator/glance-api.conf
@@ -12,4 +12,5 @@ namespace = oslo.policy
 namespace = keystonemiddleware.auth_token
 namespace = oslo.log
 namespace = oslo.middleware.cors
+namespace = oslo.middleware.healthcheck
 namespace = oslo.middleware.http_proxy_to_wsgi