diff --git a/zone/lua_npc.cpp b/zone/lua_npc.cpp
index cce4aa022..1be00ac38 100644
--- a/zone/lua_npc.cpp
+++ b/zone/lua_npc.cpp
@@ -767,6 +767,11 @@ void Lua_NPC::ScaleNPC(uint8 npc_level, bool override_special_abilities)
 	self->ScaleNPC(npc_level, true, override_special_abilities);
 }
 
+bool Lua_NPC::IsUnderwaterOnly() {
+	Lua_Safe_Call_Bool();
+	return self->IsUnderwaterOnly();
+}
+
 bool Lua_NPC::HasSpecialAbilities() {
 	Lua_Safe_Call_Bool();
 	return self->HasSpecialAbilities();
@@ -865,6 +870,7 @@ luabind::scope lua_register_npc() {
 	.def("IsRaidTarget", (bool(Lua_NPC::*)(void))&Lua_NPC::IsRaidTarget)
 	.def("IsRareSpawn", (bool(Lua_NPC::*)(void))&Lua_NPC::IsRareSpawn)
 	.def("IsTaunting", (bool(Lua_NPC::*)(void))&Lua_NPC::IsTaunting)
+	.def("IsUnderwaterOnly", (bool(Lua_NPC::*)(void))&Lua_NPC::IsUnderwaterOnly)
 	.def("MerchantCloseShop", (void(Lua_NPC::*)(void))&Lua_NPC::MerchantCloseShop)
 	.def("MerchantOpenShop", (void(Lua_NPC::*)(void))&Lua_NPC::MerchantOpenShop)
 	.def("ModifyNPCStat", (void(Lua_NPC::*)(std::string,std::string))&Lua_NPC::ModifyNPCStat)
diff --git a/zone/lua_npc.h b/zone/lua_npc.h
index f4d509f0c..9d0f959aa 100644
--- a/zone/lua_npc.h
+++ b/zone/lua_npc.h
@@ -174,6 +174,7 @@ public:
 	void SetLDoNTrapDetected(bool is_detected);
 	void ScaleNPC(uint8 npc_level);
 	void ScaleNPC(uint8 npc_level, bool override_special_abilities);
+	bool IsUnderwaterOnly();
 	bool HasSpecialAbilities();
 };
 
diff --git a/zone/perl_npc.cpp b/zone/perl_npc.cpp
index acb06b276..d5ba5c86a 100644
--- a/zone/perl_npc.cpp
+++ b/zone/perl_npc.cpp
@@ -765,6 +765,11 @@ void Perl_NPC_ScaleNPC(NPC* self, uint8 npc_level, bool override_special_abiliti
 	return self->ScaleNPC(npc_level, override_special_abilities);
 }
 
+bool Perl_NPC_IsUnderwaterOnly(NPC* self) // @categories Script Utility
+{
+	return self->IsUnderwaterOnly();
+}
+
 bool Perl_NPC_HasSpecialAbilities(NPC* self) // @categories Script Utility
 {
 	return self->HasSpecialAbilities();
@@ -868,6 +873,7 @@ void perl_register_npc()
 	package.add("IsRaidTarget", &Perl_NPC_IsRaidTarget);
 	package.add("IsRareSpawn", &Perl_NPC_IsRareSpawn);
 	package.add("IsTaunting", &Perl_NPC_IsTaunting);
+	package.add("IsUnderwaterOnly", (bool(*)(NPC*))&Perl_NPC_IsUnderwaterOnly);
 	package.add("MerchantCloseShop", &Perl_NPC_MerchantCloseShop);
 	package.add("MerchantOpenShop", &Perl_NPC_MerchantOpenShop);
 	package.add("ModifyNPCStat", &Perl_NPC_ModifyNPCStat);