diff --git a/layers/transportation/highway_name.sql b/layers/transportation/highway_name.sql
index b2648f04..d7d16b75 100644
--- a/layers/transportation/highway_name.sql
+++ b/layers/transportation/highway_name.sql
@@ -9,7 +9,4 @@ SELECT hstore(string_agg(nullif(slice_language_tags(tags ||
                      ''), ','))
                      || get_basic_names(tags, geometry);
 $$ LANGUAGE SQL IMMUTABLE
-                STRICT
                 PARALLEL SAFE;
-
-