diff --git a/libs/ardour/luabindings.cc b/libs/ardour/luabindings.cc
index 4f2b277699..fcb57ba8a7 100644
--- a/libs/ardour/luabindings.cc
+++ b/libs/ardour/luabindings.cc
@@ -409,6 +409,10 @@ LuaBindings::common (lua_State* L)
 		.beginNamespace ("Timecode")
 		.beginClass <Timecode::BBT_Time> ("BBT_TIME")
 		.addConstructor <void (*) (uint32_t, uint32_t, uint32_t)> ()
+		.addData ("bars", &Timecode::BBT_Time::bars)
+		.addData ("beats", &Timecode::BBT_Time::beats)
+		.addData ("ticks", &Timecode::BBT_Time::ticks)
+		//.addStaticData ("ticks_per_beat", &Timecode::BBT_Time::ticks_per_beat, false)
 		.endClass ()
 
 		/* libtimecode enums */
@@ -1315,6 +1319,9 @@ LuaBindings::common (lua_State* L)
 		.addFunction ("tempo_section_at_frame", &TempoMap::tempo_section_at_frame)
 		.addFunction ("meter_section_at_frame", &TempoMap::meter_section_at_frame)
 		.addFunction ("meter_section_at_beat", &TempoMap::meter_section_at_beat)
+		.addFunction ("bbt_at_frame", &TempoMap::bbt_at_frame)
+		.addFunction ("exact_beat_at_frame", &TempoMap::exact_beat_at_frame)
+		.addFunction ("exact_qn_at_frame", &TempoMap::exact_qn_at_frame)
 		.endClass ()
 
 		.beginClass <MetricSection> ("MetricSection")