diff --git a/include/Nazara/Math/Vector4.hpp b/include/Nazara/Math/Vector4.hpp
index 0c408b90e..8ac50c8cb 100644
--- a/include/Nazara/Math/Vector4.hpp
+++ b/include/Nazara/Math/Vector4.hpp
@@ -122,7 +122,7 @@ namespace std
 {
 
 template<class T>
-struct hash<Nz::Vector2<T>>;
+struct hash<Nz::Vector4<T>>;
 
 }