diff --git a/libs/ardour/luabindings.cc b/libs/ardour/luabindings.cc
index 58c5a0d970..4d4b5f8ee2 100644
--- a/libs/ardour/luabindings.cc
+++ b/libs/ardour/luabindings.cc
@@ -1029,7 +1029,7 @@ LuaBindings::common (lua_State* L)
 		.addFunction ("comp_threshold_controllable", &Stripable::comp_threshold_controllable)
 		.addFunction ("comp_speed_controllable", &Stripable::comp_speed_controllable)
 		.addFunction ("comp_mode_controllable", &Stripable::comp_mode_controllable)
-		.addFunction ("comp_makeup_controllabl", &Stripable::comp_makeup_controllable)
+		.addFunction ("comp_makeup_controllable", &Stripable::comp_makeup_controllable)
 		.addFunction ("comp_redux_controllable", &Stripable::comp_redux_controllable)
 		.addFunction ("comp_mode_name", &Stripable::comp_mode_name)
 		.addFunction ("comp_speed_name", &Stripable::comp_speed_name)