diff --git a/include/Nazara/Math/Vector2.inl b/include/Nazara/Math/Vector2.inl
index 3889aaa78..5b9d58261 100644
--- a/include/Nazara/Math/Vector2.inl
+++ b/include/Nazara/Math/Vector2.inl
@@ -342,7 +342,7 @@ bool NzVector2<T>::operator!=(const NzVector2& vec) const
 template<typename T>
 bool NzVector2<T>::operator<(const NzVector2& vec) const
 {
-	return x < vec.x && y < vec.y;
+	return (x != vec.x) ? x < vec.x : y < vec.y;
 }
 
 template<typename T>
diff --git a/include/Nazara/Math/Vector3.inl b/include/Nazara/Math/Vector3.inl
index 73eff32fe..9a40aac0f 100644
--- a/include/Nazara/Math/Vector3.inl
+++ b/include/Nazara/Math/Vector3.inl
@@ -374,7 +374,7 @@ bool NzVector3<T>::operator!=(const NzVector3& vec) const
 template<typename T>
 bool NzVector3<T>::operator<(const NzVector3& vec) const
 {
-	return x < vec.x && y < vec.y && z < vec.z;
+	return (x != vec.x) ? x < vec.x : (y != vec.y) ? y < vec.y : z < vec.z;
 }
 
 template<typename T>
diff --git a/include/Nazara/Math/Vector4.inl b/include/Nazara/Math/Vector4.inl
index e5ec906fd..918e588a5 100644
--- a/include/Nazara/Math/Vector4.inl
+++ b/include/Nazara/Math/Vector4.inl
@@ -339,7 +339,7 @@ bool NzVector4<T>::operator!=(const NzVector4& vec) const
 template<typename T>
 bool NzVector4<T>::operator<(const NzVector4& vec) const
 {
-	return x < vec.x && y < vec.y && z < vec.z && w < vec.w;
+	return (x != vec.x) ? x < vec.x : (y != vec.y) ? y < vec.y : (z != vec.z) ? z < vec.z : w < vec.w;
 }
 
 template<typename T>