From 18b4d3be3365f65e13144b4a90e32060a24a5af5 Mon Sep 17 00:00:00 2001
From: Mateusz Pusz <mateusz.pusz@gmail.com>
Date: Tue, 17 Oct 2023 08:20:28 +0200
Subject: [PATCH] fix: missing header include added to `type_list.h`

---
 src/core/include/mp-units/bits/external/type_list.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/core/include/mp-units/bits/external/type_list.h b/src/core/include/mp-units/bits/external/type_list.h
index 5369ce18..80b66e06 100644
--- a/src/core/include/mp-units/bits/external/type_list.h
+++ b/src/core/include/mp-units/bits/external/type_list.h
@@ -24,6 +24,7 @@
 
 #include <mp-units/bits/external/hacks.h>  // IWYU pragma: keep
 #include <cstddef>
+#include <type_traits>
 #include <utility>
 
 MP_UNITS_DIAGNOSTIC_PUSH