diff --git a/include/ircd/time.h b/include/ircd/time.h
index 99f42f9fe..fd963b4f7 100644
--- a/include/ircd/time.h
+++ b/include/ircd/time.h
@@ -32,7 +32,7 @@ namespace ircd
 	// System microtime suite
 	microtime_t microtime();
 
-	// System formatted time suite
+	// System formatted time suite (also see util/pretty.h)
 	extern const char *const rfc7231_fmt;
 	string_view timef(const mutable_buffer &out, const struct tm &tm, const char *const &fmt = rfc7231_fmt);
 	string_view timef(const mutable_buffer &out, const time_t &epoch, const char *const &fmt = rfc7231_fmt);
diff --git a/include/ircd/util/pretty.h b/include/ircd/util/pretty.h
index 3ea2c35a1..3770d96d1 100644
--- a/include/ircd/util/pretty.h
+++ b/include/ircd/util/pretty.h
@@ -32,7 +32,7 @@ inline namespace util
 	string_view pretty(const mutable_buffer &out, const human_readable_size &, const uint &fmt = 0);
 	std::string pretty(const human_readable_size &, const uint &fmt = 0);
 
-	// Human readable time suite (for timers and counts; otherwise see date.h)
+	// Human readable time suite (for timers and counts; otherwise see ircd/time.h)
 	string_view pretty(const mutable_buffer &out, const nanoseconds &, const uint &fmt = 0);
 	string_view pretty(const mutable_buffer &out, const microseconds &, const uint &fmt = 0);
 	string_view pretty(const mutable_buffer &out, const milliseconds &, const uint &fmt = 0);