diff --git a/src/emu/luaengine.c b/src/emu/luaengine.c
index 6db3a48b2f2..1af1c0f0aff 100644
--- a/src/emu/luaengine.c
+++ b/src/emu/luaengine.c
@@ -827,7 +827,9 @@ void lua_engine::initialize()
 				.addData ("manufacturer", &game_driver::manufacturer)
 			.endClass ()
 			.beginClass <device_t> ("device")
-				.addFunction("name", &device_t::tag)
+				.addFunction ("name", &device_t::name)
+				.addFunction ("shortname", &device_t::shortname)
+				.addFunction ("tag", &device_t::tag)
 				.addProperty <luabridge::LuaRef, void> ("spaces", &lua_engine::l_dev_get_memspaces)
 			.endClass()
 			.beginClass <lua_addr_space> ("lua_addr_space")
@@ -850,6 +852,8 @@ void lua_engine::initialize()
 			.endClass()
 			.deriveClass <screen_device, lua_screen> ("screen_dev")
 				.addFunction ("name", &screen_device::name)
+				.addFunction ("shortname", &screen_device::shortname)
+				.addFunction ("tag", &screen_device::tag)
 				.addFunction ("height", &screen_device::height)
 				.addFunction ("width", &screen_device::width)
 			.endClass()