diff --git a/Client/mods/deathmatch/logic/CClientBuilding.cpp b/Client/mods/deathmatch/logic/CClientBuilding.cpp
index f769fbe794..567eaadd97 100644
--- a/Client/mods/deathmatch/logic/CClientBuilding.cpp
+++ b/Client/mods/deathmatch/logic/CClientBuilding.cpp
@@ -10,7 +10,7 @@
 
 #include "StdInc.h"
 
-CClientBuilding::CClientBuilding(class CClientManager* pManager, ElementID ID, uint16_t usModelId, CVector pos, CVector rot, uint8_t interior)
+CClientBuilding::CClientBuilding(class CClientManager* pManager, ElementID ID, uint16_t usModelId, CVector &pos, CVector &rot, uint8_t interior)
     : ClassInit(this),
       CClientEntity(ID),
       m_pBuildingManager(pManager->GetBuildingManager()),
diff --git a/Client/mods/deathmatch/logic/CClientBuilding.h b/Client/mods/deathmatch/logic/CClientBuilding.h
index 23f63d296e..3e7eb577b9 100644
--- a/Client/mods/deathmatch/logic/CClientBuilding.h
+++ b/Client/mods/deathmatch/logic/CClientBuilding.h
@@ -20,7 +20,7 @@ class CClientBuilding : public CClientEntity
     friend class CClientBuildingManager;
 
 public:
-    CClientBuilding(class CClientManager* pManager, ElementID ID, uint16_t usModelId, CVector pos, CVector rot, uint8_t interior);
+    CClientBuilding(class CClientManager* pManager, ElementID ID, uint16_t usModelId, CVector &pos, CVector &rot, uint8_t interior);
     ~CClientBuilding();
 
     void Unlink(){};
@@ -32,10 +32,10 @@ class CClientBuilding : public CClientEntity
 
     void SetInterior(uint8_t ucInterior) override;
 
-    uint16_t GetModel() { return m_usModelId; };
+    uint16_t GetModel() const noexcept { return m_usModelId; };
     void     SetModel(uint16_t ulModel);
 
-    eClientEntityType GetType() const { return CCLIENTBUILDING; }
+    eClientEntityType GetType() const noexcept { return CCLIENTBUILDING; }
 
 private:
     void Create();
diff --git a/Client/mods/deathmatch/logic/luadefs/CLuaBuildingDefs.cpp b/Client/mods/deathmatch/logic/luadefs/CLuaBuildingDefs.cpp
index c4422770cb..ceb1ad6c13 100644
--- a/Client/mods/deathmatch/logic/luadefs/CLuaBuildingDefs.cpp
+++ b/Client/mods/deathmatch/logic/luadefs/CLuaBuildingDefs.cpp
@@ -31,7 +31,7 @@ void CLuaBuildingDefs::AddClass(lua_State* luaVM)
     lua_registerclass(luaVM, "Building");
 }
 
-CClientBuilding* CLuaBuildingDefs::CreateBuilding(lua_State* const luaVM, uint16_t modelId, CVector pos, CVector4D rot, uint8_t interior)
+CClientBuilding* CLuaBuildingDefs::CreateBuilding(lua_State* const luaVM, uint16_t modelId, CVector pos, CVector rot, uint8_t interior)
 {
     CLuaMain* pLuaMain = m_pLuaManager->GetVirtualMachine(luaVM);
 
diff --git a/Client/mods/deathmatch/logic/luadefs/CLuaBuildingDefs.h b/Client/mods/deathmatch/logic/luadefs/CLuaBuildingDefs.h
index f158f22587..6b9fc5cbd4 100644
--- a/Client/mods/deathmatch/logic/luadefs/CLuaBuildingDefs.h
+++ b/Client/mods/deathmatch/logic/luadefs/CLuaBuildingDefs.h
@@ -19,5 +19,5 @@ class CLuaBuildingDefs : public CLuaDefs
     static void AddClass(lua_State* luaVM);
 
     // Buiding create funcs
-    static CClientBuilding* CreateBuilding(lua_State* const luaVM, uint16_t modelId, CVector pos, CVector4D rot, uint8_t interior = 0);
+    static CClientBuilding* CreateBuilding(lua_State* const luaVM, uint16_t modelId, CVector pos, CVector rot, uint8_t interior = 0);
 };