diff --git a/libs/math/include/psemek/math/detail/array.hpp b/libs/math/include/psemek/math/detail/array.hpp
index ca6e2e79..91456e95 100644
--- a/libs/math/include/psemek/math/detail/array.hpp
+++ b/libs/math/include/psemek/math/detail/array.hpp
@@ -2,8 +2,7 @@
 
 #include <psemek/math/dynamic.hpp>
 #include <psemek/util/exception.hpp>
-
-#include <vector>
+#include <psemek/util/array.hpp>
 
 namespace psemek::math::detail
 {
@@ -37,7 +36,7 @@ namespace psemek::math::detail
 	template <typename T>
 	struct array<T, dynamic>
 	{
-		using type = std::vector<T>;
+		using type = util::array<T>;
 	};
 
 	template <typename T, typename ... Args>