1 files changed, 6 insertions, 0 deletions
diff --git a/src/url.c b/src/url.c
index 9d3e14b2..1c6b3b0f 100644
--- a/src/url.c
+++ b/src/url.c
@@ -691,6 +691,12 @@ static uint_t Url_host_public_internal_dots(const char *host)
           * in February 2014 and picking out those where it was simplest for
           * them to describe the situation by beginning with a "*.[tld]" rule
           * or every rule was "[something].[tld]".
+          *
+          * TODO: Consider the old publicsuffix code again. This TLD list has
+          * shrunk and shrunk over the years, and has become a poorer and
+          * poorer approximation of administrative boundaries -- and, as of
+          * mid-2014, even NZ and UK are allowing domains to be registered
+          * at the second level, which doesn't leave much.
           */
          const char *const tlds[] = {"bd","bn","ck","cy","er","et","fj","fk",
                                      "gu","il","jm","ke","kh","kw","mm","mz",