diff --git a/libs/ardour/luabindings.cc b/libs/ardour/luabindings.cc
index 73c503feb8..8ac349f02c 100644
--- a/libs/ardour/luabindings.cc
+++ b/libs/ardour/luabindings.cc
@@ -1031,6 +1031,8 @@ LuaBindings::common (lua_State* L)
 		.addFunction ("pan_lfe_control", &Stripable::pan_lfe_control)
 		.addFunction ("send_level_controllable", &Stripable::send_level_controllable)
 		.addFunction ("send_enable_controllable", &Stripable::send_enable_controllable)
+		.addFunction ("send_pan_azimuth_controllable", &Stripable::send_pan_azimuth_controllable)
+		.addFunction ("send_pan_azimuth_enable_controllable", &Stripable::send_pan_azimuth_enable_controllable)
 		.addFunction ("send_name", &Stripable::send_name)
 		.addFunction ("monitor_control", &Stripable::monitor_control)
 		.addFunction ("master_send_enable_controllable", &Stripable::master_send_enable_controllable)