diff --git a/src/filter/FilterRegistry.cxx b/src/filter/FilterRegistry.cxx index 793c91bfb..580c26b8a 100644 --- a/src/filter/FilterRegistry.cxx +++ b/src/filter/FilterRegistry.cxx @@ -23,7 +23,7 @@ #include -const FilterPlugin *const filter_plugins[] = { +static const FilterPlugin *const filter_plugins[] = { &null_filter_plugin, &route_filter_plugin, &normalize_filter_plugin,