diff --git a/tests/Engine/Core/Serialization.cpp b/tests/Engine/Core/Serialization.cpp
index 299b9cc8f..a4d8ff75e 100644
--- a/tests/Engine/Core/Serialization.cpp
+++ b/tests/Engine/Core/Serialization.cpp
@@ -5,6 +5,7 @@
 #include <Nazara/Math/BoundingVolume.hpp>
 #include <Nazara/Math/Frustum.hpp>
 #include <Nazara/Math/Ray.hpp>
+#include <array>
 
 #include <Catch/catch.hpp>