diff --git a/zone/lua_iteminst.cpp b/zone/lua_iteminst.cpp
index ee164ded1..1c5155e5d 100644
--- a/zone/lua_iteminst.cpp
+++ b/zone/lua_iteminst.cpp
@@ -265,10 +265,12 @@ void Lua_ItemInst::ClearTimers() {
 }
 
 luabind::scope lua_register_iteminst() {
-	return luabind::class_<Lua_ItemInst>("ItemInst")	
+	return luabind::class_<Lua_ItemInst>("ItemInst")
 	.def(luabind::constructor<>())
 	.def(luabind::constructor<int>())
 	.def(luabind::constructor<int,int>())
+	.property("null", &Lua_ItemInst::Null)
+	.property("valid", &Lua_ItemInst::Valid)
 	.def("AddExp", (void(Lua_ItemInst::*)(uint32))&Lua_ItemInst::AddExp)
 	.def("ClearTimers", (void(Lua_ItemInst::*)(void))&Lua_ItemInst::ClearTimers)
 	.def("Clone", (Lua_ItemInst(Lua_ItemInst::*)(void))&Lua_ItemInst::Clone)
diff --git a/zone/lua_packet.cpp b/zone/lua_packet.cpp
index bf246465b..c7a039ca4 100644
--- a/zone/lua_packet.cpp
+++ b/zone/lua_packet.cpp
@@ -326,6 +326,8 @@ luabind::scope lua_register_packet() {
 	.def(luabind::constructor<>())
 	.def(luabind::constructor<int,int>())
 	.def(luabind::constructor<int,int,bool>())
+	.property("null", &Lua_Packet::Null)
+	.property("valid", &Lua_Packet::Valid)
 	.def("GetOpcode", &Lua_Packet::GetOpcode)
 	.def("GetRawOpcode", &Lua_Packet::GetRawOpcode)
 	.def("GetSize", &Lua_Packet::GetSize)
diff --git a/zone/lua_raid.cpp b/zone/lua_raid.cpp
index aa209fa7b..4bc99a7cd 100644
--- a/zone/lua_raid.cpp
+++ b/zone/lua_raid.cpp
@@ -146,6 +146,8 @@ bool Lua_Raid::DoesAnyMemberHaveExpeditionLockout(std::string expedition_name, s
 luabind::scope lua_register_raid() {
 	return luabind::class_<Lua_Raid>("Raid")
 	.def(luabind::constructor<>())
+	.property("null", &Lua_Raid::Null)
+	.property("valid", &Lua_Raid::Valid)
 	.def("BalanceHP", (void(Lua_Raid::*)(int,uint32))&Lua_Raid::BalanceHP)
 	.def("CastGroupSpell", (void(Lua_Raid::*)(Lua_Mob,int,uint32))&Lua_Raid::CastGroupSpell)
 	.def("DoesAnyMemberHaveExpeditionLockout", (bool(Lua_Raid::*)(std::string, std::string))&Lua_Raid::DoesAnyMemberHaveExpeditionLockout)
diff --git a/zone/lua_spawn.cpp b/zone/lua_spawn.cpp
index 56fb94757..117b4a6b4 100644
--- a/zone/lua_spawn.cpp
+++ b/zone/lua_spawn.cpp
@@ -141,6 +141,8 @@ uint32 Lua_Spawn::GetKillCount() {
 luabind::scope lua_register_spawn() {
 	return luabind::class_<Lua_Spawn>("Spawn")
 	.def(luabind::constructor<>())
+	.property("null", &Lua_Spawn::Null)
+	.property("valid", &Lua_Spawn::Valid)
 	.def("CurrentNPCID", (uint32(Lua_Spawn::*)(void))&Lua_Spawn::CurrentNPCID)
 	.def("Depop", (void(Lua_Spawn::*)(void))&Lua_Spawn::Depop)
 	.def("Disable", (void(Lua_Spawn::*)(void))&Lua_Spawn::Disable)
diff --git a/zone/lua_spell.cpp b/zone/lua_spell.cpp
index 28c7e7cb5..c2a5e622d 100644
--- a/zone/lua_spell.cpp
+++ b/zone/lua_spell.cpp
@@ -493,6 +493,8 @@ luabind::scope lua_register_spell() {
 	return luabind::class_<Lua_Spell>("Spell")
 	.def(luabind::constructor<>())
 	.def(luabind::constructor<int>())
+	.property("null", &Lua_Spell::Null)
+	.property("valid", &Lua_Spell::Valid)
 	.def("AEDuration", &Lua_Spell::GetAEDuration)
 	.def("AEMaxTargets", &Lua_Spell::GetAEMaxTargets)
 	.def("Activated", &Lua_Spell::GetActivated)