diff --git a/src/core/include/units/bits/external/type_list.h b/src/core/include/units/bits/external/type_list.h
index e92e4dec..b6b6e7ec 100644
--- a/src/core/include/units/bits/external/type_list.h
+++ b/src/core/include/units/bits/external/type_list.h
@@ -22,8 +22,6 @@
 
 #pragma once
 
-#include <units/bits/external/hacks.h>
-#include <units/bits/external/type_traits.h>
 #include <cstddef>
 
 UNITS_DIAGNOSTIC_PUSH