diff --git a/include/Spectre/System/Event.h b/include/Spectre/System/Event.h
index 4577c5f..e595e77 100644
--- a/include/Spectre/System/Event.h
+++ b/include/Spectre/System/Event.h
@@ -14,7 +14,7 @@ struct Event
 public :
 
 	enum Type {
-		None,
+		Unknown,
 		Quit,
 		Size,
 		Key,
@@ -56,7 +56,7 @@ public :
 		struct MouseButtonEvent	mouseButton;
 	};
 
-	Event(Type type = None);
+	Event(Type type = Unknown);
 
 	std::string toString() const;