diff --git a/include/Nazara/Core/MemoryHelper.hpp b/include/Nazara/Core/MemoryHelper.hpp
index 880418bec..e2f295622 100644
--- a/include/Nazara/Core/MemoryHelper.hpp
+++ b/include/Nazara/Core/MemoryHelper.hpp
@@ -15,7 +15,7 @@ namespace Nz
 	void* OperatorNew(std::size_t size);
 
 	template<typename T, typename... Args>
-	T* PlacementNew(void* ptr, Args&&... args);
+	T* PlacementNew(T* ptr, Args&&... args);
 }
 
 #include <Nazara/Core/MemoryHelper.inl>
diff --git a/include/Nazara/Core/MemoryHelper.inl b/include/Nazara/Core/MemoryHelper.inl
index 7f77dd041..23a745a44 100644
--- a/include/Nazara/Core/MemoryHelper.inl
+++ b/include/Nazara/Core/MemoryHelper.inl
@@ -58,7 +58,7 @@ namespace Nz
 	* \param args Arguments for the constructor
 	*/
 	template<typename T, typename... Args>
-	T* PlacementNew(void* ptr, Args&&... args)
+	T* PlacementNew(T* ptr, Args&&... args)
 	{
 		return new (ptr) T(std::forward<Args>(args)...);
 	}
diff --git a/include/Nazara/Core/MemoryPool.inl b/include/Nazara/Core/MemoryPool.inl
index 14c3868dd..732c50fa9 100644
--- a/include/Nazara/Core/MemoryPool.inl
+++ b/include/Nazara/Core/MemoryPool.inl
@@ -191,7 +191,7 @@ namespace Nz
 	inline T* MemoryPool::New(Args&&... args)
 	{
 		T* object = static_cast<T*>(Allocate(sizeof(T)));
-		PlacementNew<T>(object, std::forward<Args>(args)...);
+		PlacementNew(object, std::forward<Args>(args)...);
 
 		return object;
 	}
diff --git a/include/Nazara/Lua/LuaClass.inl b/include/Nazara/Lua/LuaClass.inl
index 913382f99..edb7103b6 100644
--- a/include/Nazara/Lua/LuaClass.inl
+++ b/include/Nazara/Lua/LuaClass.inl
@@ -54,8 +54,8 @@ namespace Nz
 		// cette UserData disposera d'un finalizer qui libérera le ClassInfo
 		// Ainsi c'est Lua qui va s'occuper de la destruction pour nous :-)
 		// De même, l'utilisation d'un shared_ptr permet de garder la structure en vie même si l'instance est libérée avant le LuaClass
-		void* info = lua.PushUserdata(sizeof(std::shared_ptr<ClassInfo>));
-		PlacementNew<std::shared_ptr<ClassInfo>>(info, m_info);
+		std::shared_ptr<ClassInfo>* info = static_cast<std::shared_ptr<ClassInfo>*>(lua.PushUserdata(sizeof(std::shared_ptr<ClassInfo>)));
+		PlacementNew(info, m_info);
 
 		// On créé la table qui contiendra une méthode (Le finalizer) pour libérer le ClassInfo
 		lua.PushTable(0, 1);
diff --git a/src/Nazara/Core/ParameterList.cpp b/src/Nazara/Core/ParameterList.cpp
index 5edd8f976..f9a24d4cc 100644
--- a/src/Nazara/Core/ParameterList.cpp
+++ b/src/Nazara/Core/ParameterList.cpp
@@ -449,7 +449,7 @@ namespace Nz
 		Parameter& parameter = CreateValue(name);
 		parameter.type = ParameterType_String;
 
-		PlacementNew<String>(&parameter.value.stringVal, value);
+		PlacementNew(&parameter.value.stringVal, value);
 	}
 
 	/*!
@@ -464,7 +464,7 @@ namespace Nz
 		Parameter& parameter = CreateValue(name);
 		parameter.type = ParameterType_String;
 
-		PlacementNew<String>(&parameter.value.stringVal, value);
+		PlacementNew(&parameter.value.stringVal, value);
 	}
 
 	/*!
@@ -565,7 +565,7 @@ namespace Nz
 				case ParameterType_String:
 					parameter.type = ParameterType_String;
 
-					PlacementNew<String>(&parameter.value.stringVal, it->second.value.stringVal);
+					PlacementNew(&parameter.value.stringVal, it->second.value.stringVal);
 					break;
 
 				case ParameterType_Userdata:
diff --git a/src/Nazara/Lua/LuaInstance.cpp b/src/Nazara/Lua/LuaInstance.cpp
index a93013567..23f852921 100644
--- a/src/Nazara/Lua/LuaInstance.cpp
+++ b/src/Nazara/Lua/LuaInstance.cpp
@@ -634,7 +634,7 @@ namespace Nz
 	void LuaInstance::PushFunction(LuaFunction func) const
 	{
 		LuaFunction* luaFunc = static_cast<LuaFunction*>(lua_newuserdata(m_state, sizeof(LuaFunction)));
-		PlacementNew<LuaFunction>(luaFunc, std::move(func));
+		PlacementNew(luaFunc, std::move(func));
 
 		lua_pushcclosure(m_state, ProxyFunc, 1);
 	}