diff --git a/libs/ardour/luabindings.cc b/libs/ardour/luabindings.cc
index e8ba48eb8f..54c316495e 100644
--- a/libs/ardour/luabindings.cc
+++ b/libs/ardour/luabindings.cc
@@ -2480,6 +2480,7 @@ LuaBindings::common (lua_State* L)
 		.addFunction ("timecode_frames_per_second", &Session::timecode_frames_per_second)
 		.addFunction ("timecode_drop_frames", &Session::timecode_drop_frames)
 		.addFunction ("request_locate", &Session::request_locate)
+		.addFunction ("request_roll", &Session::request_roll)
 		.addFunction ("request_stop", &Session::request_stop)
 		.addFunction ("request_play_loop", &Session::request_play_loop)
 		.addFunction ("request_bounded_roll", &Session::request_bounded_roll)