diff --git a/SDK/include/NDK/Console.hpp b/SDK/include/NDK/Console.hpp
index 78caac3f2..1c007065f 100644
--- a/SDK/include/NDK/Console.hpp
+++ b/SDK/include/NDK/Console.hpp
@@ -51,7 +51,7 @@ namespace Ndk
 			inline bool IsVisible() const;
 
 			void SendCharacter(char32_t character);
-			void SendEvent(Nz::WindowEvent event);
+			void SendEvent(const Nz::WindowEvent& event);
 
 			void SetCharacterSize(unsigned int size);
 			void SetSize(const Nz::Vector2f& size);
diff --git a/SDK/src/NDK/Console.cpp b/SDK/src/NDK/Console.cpp
index 94a80b749..122e2a125 100644
--- a/SDK/src/NDK/Console.cpp
+++ b/SDK/src/NDK/Console.cpp
@@ -168,7 +168,7 @@ namespace Ndk
 	* \param event Event to be takin into consideration by the console
 	*/
 
-	void Console::SendEvent(Nz::WindowEvent event)
+	void Console::SendEvent(const Nz::WindowEvent& event)
 	{
 		switch (event.type)
 		{
@@ -204,6 +204,9 @@ namespace Ndk
 				}
 				break;
 			}
+
+			default:
+				break;
 		}
 	}
 
diff --git a/SDK/src/NDK/LuaBinding_SDK.cpp b/SDK/src/NDK/LuaBinding_SDK.cpp
index 1ccd16342..af5cca5a8 100644
--- a/SDK/src/NDK/LuaBinding_SDK.cpp
+++ b/SDK/src/NDK/LuaBinding_SDK.cpp
@@ -233,6 +233,9 @@ namespace Ndk
 
 				return &m_componentBinding[it->second];
 			}
+
+			default:
+				break;
 		}
 
 		instance.Error("Invalid component index at #" + Nz::String::Number(argIndex));
diff --git a/include/Nazara/Noise/Simplex.hpp b/include/Nazara/Noise/Simplex.hpp
index ae018f7bf..4f33c24ff 100644
--- a/include/Nazara/Noise/Simplex.hpp
+++ b/include/Nazara/Noise/Simplex.hpp
@@ -2,8 +2,8 @@
 // This file is part of the "Nazara Engine - Noise module"
 // For conditions of distribution and use, see copyright notice in Config.hpp
 
-#ifndef SIMPLEX_HPP
-#define SIMPLE_HPP
+#ifndef NAZARA_SIMPLEX_HPP
+#define NAZARA_SIMPLEX_HPP
 
 #include <Nazara/Prerequesites.hpp>
 #include <Nazara/Noise/Config.hpp>
@@ -25,4 +25,4 @@ namespace Nz
 	};
 }
 
-#endif // SIMPLEX_HPP
+#endif // NAZARA_SIMPLEX_HPP